diff --git a/crates/cairo-lang-compiler/src/db.rs b/crates/cairo-lang-compiler/src/db.rs
index 33118e29693..e55ab6bec8f 100644
--- a/crates/cairo-lang-compiler/src/db.rs
+++ b/crates/cairo-lang-compiler/src/db.rs
@@ -100,10 +100,10 @@ impl RootDatabaseBuilder {
 
     pub fn with_inline_macro_plugin(
         &mut self,
-        name: String,
+        name: &str,
         plugin: Arc<dyn InlineMacroExprPlugin>,
     ) -> &mut Self {
-        self.inline_macro_plugins.insert(name, plugin);
+        self.inline_macro_plugins.insert(name.into(), plugin);
         self
     }
 
diff --git a/crates/cairo-lang-language-server/src/lib.rs b/crates/cairo-lang-language-server/src/lib.rs
index a6f81855d6c..3671924f527 100644
--- a/crates/cairo-lang-language-server/src/lib.rs
+++ b/crates/cairo-lang-language-server/src/lib.rs
@@ -38,6 +38,7 @@ use cairo_lang_semantic::items::imp::ImplId;
 use cairo_lang_semantic::items::us::get_use_segments;
 use cairo_lang_semantic::resolve::{AsSegments, ResolvedConcreteItem, ResolvedGenericItem};
 use cairo_lang_semantic::{SemanticDiagnostic, TypeLongId};
+use cairo_lang_starknet::inline_macros::selector::SelectorMacro;
 use cairo_lang_starknet::plugin::StarkNetPlugin;
 use cairo_lang_syntax::node::ast::PathSegment;
 use cairo_lang_syntax::node::helpers::GetIdentifier;
@@ -81,6 +82,7 @@ pub async fn serve_language_service() {
     let db = RootDatabase::builder()
         .with_cfg(CfgSet::from_iter([Cfg::name("test")]))
         .with_macro_plugin(Arc::new(StarkNetPlugin::default()))
+        .with_inline_macro_plugin(SelectorMacro::NAME, Arc::new(SelectorMacro))
         .build()
         .expect("Failed to initialize Cairo compiler database.");
 
diff --git a/crates/cairo-lang-semantic/src/inline_macros/mod.rs b/crates/cairo-lang-semantic/src/inline_macros/mod.rs
index b78071fe8a9..3cfb82bcbd6 100644
--- a/crates/cairo-lang-semantic/src/inline_macros/mod.rs
+++ b/crates/cairo-lang-semantic/src/inline_macros/mod.rs
@@ -21,7 +21,7 @@ pub fn get_default_inline_macro_plugins() -> OrderedHashMap<String, Arc<dyn Inli
     res
 }
 
-fn unsupported_bracket_diagnostic(
+pub fn unsupported_bracket_diagnostic(
     db: &dyn SyntaxGroup,
     macro_ast: &ast::ExprInlineMacro,
 ) -> InlinePluginResult {
diff --git a/crates/cairo-lang-starknet/src/abi_test.rs b/crates/cairo-lang-starknet/src/abi_test.rs
index aa6ff560199..5be2cd8331a 100644
--- a/crates/cairo-lang-starknet/src/abi_test.rs
+++ b/crates/cairo-lang-starknet/src/abi_test.rs
@@ -9,6 +9,7 @@ use indoc::indoc;
 use pretty_assertions::assert_eq;
 
 use crate::abi::AbiBuilder;
+use crate::inline_macros::selector::SelectorMacro;
 use crate::plugin::StarkNetPlugin;
 
 #[test]
@@ -201,6 +202,7 @@ fn test_abi_failure() {
     let db = &mut RootDatabase::builder()
         .detect_corelib()
         .with_macro_plugin(Arc::new(StarkNetPlugin::default()))
+        .with_inline_macro_plugin(SelectorMacro::NAME, Arc::new(SelectorMacro))
         .build()
         .unwrap();
     let module_id = setup_test_module(
diff --git a/crates/cairo-lang-starknet/src/contract_class.rs b/crates/cairo-lang-starknet/src/contract_class.rs
index 2105a190746..61d8ce66ad2 100644
--- a/crates/cairo-lang-starknet/src/contract_class.rs
+++ b/crates/cairo-lang-starknet/src/contract_class.rs
@@ -29,6 +29,7 @@ use crate::contract::{
     find_contracts, get_module_abi_functions, get_selector_and_sierra_function, ContractDeclaration,
 };
 use crate::felt252_serde::sierra_to_felt252s;
+use crate::inline_macros::selector::SelectorMacro;
 use crate::plugin::consts::{CONSTRUCTOR_MODULE, EXTERNAL_MODULE, L1_HANDLER_MODULE};
 use crate::plugin::StarkNetPlugin;
 
@@ -85,6 +86,7 @@ pub fn compile_path(
     let mut db = RootDatabase::builder()
         .detect_corelib()
         .with_macro_plugin(Arc::new(StarkNetPlugin::default()))
+        .with_inline_macro_plugin(SelectorMacro::NAME, Arc::new(SelectorMacro))
         .build()?;
 
     let main_crate_ids = setup_project(&mut db, Path::new(&path))?;
diff --git a/crates/cairo-lang-starknet/src/inline_macros/mod.rs b/crates/cairo-lang-starknet/src/inline_macros/mod.rs
new file mode 100644
index 00000000000..199a414becc
--- /dev/null
+++ b/crates/cairo-lang-starknet/src/inline_macros/mod.rs
@@ -0,0 +1 @@
+pub mod selector;
diff --git a/crates/cairo-lang-starknet/src/inline_macros/selector.rs b/crates/cairo-lang-starknet/src/inline_macros/selector.rs
new file mode 100644
index 00000000000..79394e0029f
--- /dev/null
+++ b/crates/cairo-lang-starknet/src/inline_macros/selector.rs
@@ -0,0 +1,46 @@
+use cairo_lang_defs::plugin::{InlineMacroExprPlugin, InlinePluginResult, PluginDiagnostic};
+use cairo_lang_semantic::inline_macros::unsupported_bracket_diagnostic;
+use cairo_lang_syntax::node::db::SyntaxGroup;
+use cairo_lang_syntax::node::{ast, TypedSyntaxNode};
+
+use crate::contract::starknet_keccak;
+
+/// Macro for expanding a selector to a string literal.
+#[derive(Debug, Default)]
+pub struct SelectorMacro;
+impl SelectorMacro {
+    pub const NAME: &'static str = "selector";
+}
+impl InlineMacroExprPlugin for SelectorMacro {
+    fn generate_code(
+        &self,
+        db: &dyn SyntaxGroup,
+        syntax: &ast::ExprInlineMacro,
+    ) -> InlinePluginResult {
+        let ast::WrappedExprList::ParenthesizedExprList(args) = syntax.arguments(db) else {
+            return unsupported_bracket_diagnostic(db, syntax);
+        };
+
+        let arguments = &args.expressions(db).elements(db);
+        if arguments.len() != 1 {
+            let diagnostics = vec![PluginDiagnostic {
+                stable_ptr: syntax.stable_ptr().untyped(),
+                message: "selector macro must have a single argument".to_string(),
+            }];
+            return InlinePluginResult { code: None, diagnostics };
+        }
+
+        let ast::Expr::String(input_string) = &arguments[0] else {
+            let diagnostics = vec![PluginDiagnostic {
+                stable_ptr: syntax.stable_ptr().untyped(),
+                message: "selector macro argument must be a string".to_string(),
+            }];
+            return InlinePluginResult { code: None, diagnostics };
+        };
+        let selector_string = input_string.string_value(db).unwrap();
+
+        let selector = starknet_keccak(selector_string.as_bytes());
+        let code: String = format!("0x{}", selector.to_str_radix(16));
+        InlinePluginResult { code: Some(code), diagnostics: vec![] }
+    }
+}
diff --git a/crates/cairo-lang-starknet/src/lib.rs b/crates/cairo-lang-starknet/src/lib.rs
index d4239e835ed..165612746f5 100644
--- a/crates/cairo-lang-starknet/src/lib.rs
+++ b/crates/cairo-lang-starknet/src/lib.rs
@@ -13,6 +13,7 @@ pub mod contract;
 pub mod contract_class;
 mod felt252_serde;
 mod felt252_vec_compression;
+pub mod inline_macros;
 pub mod plugin;
 
 #[cfg(test)]
diff --git a/crates/cairo-lang-starknet/src/plugin/dispatcher.rs b/crates/cairo-lang-starknet/src/plugin/dispatcher.rs
index 7f0c15a93b9..288c24afad9 100644
--- a/crates/cairo-lang-starknet/src/plugin/dispatcher.rs
+++ b/crates/cairo-lang-starknet/src/plugin/dispatcher.rs
@@ -10,7 +10,6 @@ use itertools::Itertools;
 use super::consts::CALLDATA_PARAM_NAME;
 use super::utils::is_ref_param;
 use super::{DEPRECATED_ABI_ATTR, INTERFACE_ATTR};
-use crate::contract::starknet_keccak;
 
 /// If the trait is annotated with ABI_ATTR, generate the relevant dispatcher logic.
 pub fn handle_trait(db: &dyn SyntaxGroup, trait_ast: ast::ItemTrait) -> PluginResult {
@@ -148,10 +147,8 @@ pub fn handle_trait(db: &dyn SyntaxGroup, trait_ast: ast::ItemTrait) -> PluginRe
                     [("func_decl".to_string(), dispatcher_signature(db, &declaration, "T", false))]
                         .into(),
                 ));
-                let entry_point_selector = RewriteNode::Text(format!(
-                    "0x{:x}",
-                    starknet_keccak(declaration.name(db).text(db).as_bytes())
-                ));
+                let entry_point_selector =
+                    RewriteNode::Text(format!("selector!(\"{}\")", declaration.name(db).text(db)));
                 contract_caller_method_impls.push(declaration_method_impl(
                     dispatcher_signature(db, &declaration, &contract_caller_name, true),
                     entry_point_selector.clone(),
diff --git a/crates/cairo-lang-starknet/src/plugin/events.rs b/crates/cairo-lang-starknet/src/plugin/events.rs
index efa195dd8c0..4002f864b49 100644
--- a/crates/cairo-lang-starknet/src/plugin/events.rs
+++ b/crates/cairo-lang-starknet/src/plugin/events.rs
@@ -14,7 +14,6 @@ use serde::{Deserialize, Serialize};
 use smol_str::SmolStr;
 
 use super::aux_data::StarkNetEventAuxData;
-use crate::contract::starknet_keccak;
 
 /// Generated auxiliary data for the `#[derive(starknet::Event)]` attribute.
 #[derive(Clone, Debug, PartialEq, Eq)]
@@ -218,7 +217,6 @@ pub fn handle_enum(db: &dyn SyntaxGroup, enum_ast: ast::ItemEnum) -> PluginResul
         };
         let variant_name = RewriteNode::new_trimmed(variant.name(db).as_syntax_node());
         let name = variant.name(db).text(db);
-        let variant_selector = format!("0x{:x}", starknet_keccak(name.as_bytes()));
         let member_kind =
             get_field_kind_for_variant(db, &mut diagnostics, &variant, EventFieldKind::Nested);
         variants.push((name, member_kind));
@@ -226,12 +224,11 @@ pub fn handle_enum(db: &dyn SyntaxGroup, enum_ast: ast::ItemEnum) -> PluginResul
         let append_variant = RewriteNode::interpolate_patched(
             "
             $enum_name$::$variant_name$(val) => {
-                array::ArrayTrait::append(ref keys, $variant_selector$);$append_member$
+                array::ArrayTrait::append(ref keys, selector!(\"$variant_name$\"));$append_member$
             },",
             [
                 (String::from("enum_name"), enum_name.clone()),
                 (String::from("variant_name"), variant_name.clone()),
-                (String::from("variant_selector"), RewriteNode::Text(variant_selector.clone())),
                 (String::from("append_member"), append_member),
             ]
             .into(),
@@ -239,13 +236,12 @@ pub fn handle_enum(db: &dyn SyntaxGroup, enum_ast: ast::ItemEnum) -> PluginResul
         let deserialize_member = deserialize_field(member_kind, RewriteNode::Text("val".into()));
         let deserialize_variant = RewriteNode::interpolate_patched(
             "
-            if selector == $variant_selector$ {$deserialize_member$
+            if selector == selector!(\"$variant_name$\") {$deserialize_member$
                 return Option::Some($enum_name$::$variant_name$(val));
             }",
             [
                 (String::from("enum_name"), enum_name.clone()),
                 (String::from("variant_name"), variant_name.clone()),
-                (String::from("variant_selector"), RewriteNode::Text(variant_selector)),
                 (String::from("deserialize_member"), deserialize_member),
             ]
             .into(),
diff --git a/crates/cairo-lang-starknet/src/plugin/plugin_test_data/components/component b/crates/cairo-lang-starknet/src/plugin/plugin_test_data/components/component
index 9bc49c41f19..0c4043517bd 100644
--- a/crates/cairo-lang-starknet/src/plugin/plugin_test_data/components/component
+++ b/crates/cairo-lang-starknet/src/plugin/plugin_test_data/components/component
@@ -177,7 +177,7 @@ impl EventIsEvent of starknet::Event<Event> {
     ) {
         match self {
             Event::Log(val) => {
-                array::ArrayTrait::append(ref keys, 0x100572688f36e5f96cee69badc6dcd8712fa19d323be018601b92e967c60678);
+                array::ArrayTrait::append(ref keys, selector!("Log"));
                 starknet::Event::append_keys_and_data(
                     val, ref keys, ref data
                 );
@@ -189,7 +189,7 @@ impl EventIsEvent of starknet::Event<Event> {
     ) -> Option<Event> {
         let selector = *array::SpanTrait::pop_front(ref keys)?;
         
-            if selector == 0x100572688f36e5f96cee69badc6dcd8712fa19d323be018601b92e967c60678 {
+            if selector == selector!("Log") {
                 let val = starknet::Event::deserialize(
                     ref keys, ref data
                 )?;
diff --git a/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/contract b/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/contract
index 47c0a5c4bb8..d89b858ac2a 100644
--- a/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/contract
+++ b/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/contract
@@ -280,13 +280,13 @@ impl EventIsEvent of starknet::Event<Event> {
     ) {
         match self {
             Event::AwesomeEvent(val) => {
-                array::ArrayTrait::append(ref keys, 0x2fbea1ee750e49ff764a5c7183b4201cc4beb8ead010fbb75b671e6f31bb82);
+                array::ArrayTrait::append(ref keys, selector!("AwesomeEvent"));
                 starknet::Event::append_keys_and_data(
                     val, ref keys, ref data
                 );
             },
             Event::BestEventEver(val) => {
-                array::ArrayTrait::append(ref keys, 0x7b89143e59dd87ddfbccfa6075ca9296b9b5f26183bc738db54c2313fab4ed);
+                array::ArrayTrait::append(ref keys, selector!("BestEventEver"));
                 starknet::Event::append_keys_and_data(
                     val, ref keys, ref data
                 );
@@ -298,13 +298,13 @@ impl EventIsEvent of starknet::Event<Event> {
     ) -> Option<Event> {
         let selector = *array::SpanTrait::pop_front(ref keys)?;
         
-            if selector == 0x2fbea1ee750e49ff764a5c7183b4201cc4beb8ead010fbb75b671e6f31bb82 {
+            if selector == selector!("AwesomeEvent") {
                 let val = starknet::Event::deserialize(
                     ref keys, ref data
                 )?;
                 return Option::Some(Event::AwesomeEvent(val));
             }
-            if selector == 0x7b89143e59dd87ddfbccfa6075ca9296b9b5f26183bc738db54c2313fab4ed {
+            if selector == selector!("BestEventEver") {
                 let val = starknet::Event::deserialize(
                     ref keys, ref data
                 )?;
diff --git a/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/dispatcher b/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/dispatcher
index 7d6b636d91e..fb8e96baf1e 100644
--- a/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/dispatcher
+++ b/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/dispatcher
@@ -41,7 +41,7 @@ impl IContractDispatcherImpl of IContractDispatcherTrait<IContractDispatcher> {
 
         let mut ret_data = starknet::call_contract_syscall(
             self.contract_address,
-            0x3c52d61651de3dcab6ceaa9f6505f7aed8f1ffc0f694ce2a9ed76e758d87a3,
+            selector!("get_something"),
             array::ArrayTrait::span(@__calldata__),
         );
         let mut ret_data = starknet::SyscallResultTrait::unwrap_syscall(ret_data);
@@ -56,7 +56,7 @@ impl IContractDispatcherImpl of IContractDispatcherTrait<IContractDispatcher> {
 
         let mut ret_data = starknet::call_contract_syscall(
             self.contract_address,
-            0x1fc3f77ebc090777f567969ad9823cf6334ab888acb385ca72668ec5adbde80,
+            selector!("empty"),
             array::ArrayTrait::span(@__calldata__),
         );
         let mut ret_data = starknet::SyscallResultTrait::unwrap_syscall(ret_data);
@@ -78,7 +78,7 @@ impl IContractLibraryDispatcherImpl of IContractDispatcherTrait<IContractLibrary
 
         let mut ret_data = starknet::syscalls::library_call_syscall(
             self.class_hash,
-            0x3c52d61651de3dcab6ceaa9f6505f7aed8f1ffc0f694ce2a9ed76e758d87a3,
+            selector!("get_something"),
             array::ArrayTrait::span(@__calldata__),
         );
         let mut ret_data = starknet::SyscallResultTrait::unwrap_syscall(ret_data);
@@ -93,7 +93,7 @@ impl IContractLibraryDispatcherImpl of IContractDispatcherTrait<IContractLibrary
 
         let mut ret_data = starknet::syscalls::library_call_syscall(
             self.class_hash,
-            0x1fc3f77ebc090777f567969ad9823cf6334ab888acb385ca72668ec5adbde80,
+            selector!("empty"),
             array::ArrayTrait::span(@__calldata__),
         );
         let mut ret_data = starknet::SyscallResultTrait::unwrap_syscall(ret_data);
@@ -120,7 +120,7 @@ impl IContractSafeLibraryDispatcherImpl of IContractSafeDispatcherTrait<IContrac
 
         let mut ret_data = starknet::syscalls::library_call_syscall(
             self.class_hash,
-            0x3c52d61651de3dcab6ceaa9f6505f7aed8f1ffc0f694ce2a9ed76e758d87a3,
+            selector!("get_something"),
             array::ArrayTrait::span(@__calldata__),
         );
         let mut ret_data = ret_data?;
@@ -137,7 +137,7 @@ impl IContractSafeLibraryDispatcherImpl of IContractSafeDispatcherTrait<IContrac
 
         let mut ret_data = starknet::syscalls::library_call_syscall(
             self.class_hash,
-            0x1fc3f77ebc090777f567969ad9823cf6334ab888acb385ca72668ec5adbde80,
+            selector!("empty"),
             array::ArrayTrait::span(@__calldata__),
         );
         let mut ret_data = ret_data?;
@@ -160,7 +160,7 @@ impl IContractSafeDispatcherImpl of IContractSafeDispatcherTrait<IContractSafeDi
 
         let mut ret_data = starknet::call_contract_syscall(
             self.contract_address,
-            0x3c52d61651de3dcab6ceaa9f6505f7aed8f1ffc0f694ce2a9ed76e758d87a3,
+            selector!("get_something"),
             array::ArrayTrait::span(@__calldata__),
         );
         let mut ret_data = ret_data?;
@@ -177,7 +177,7 @@ impl IContractSafeDispatcherImpl of IContractSafeDispatcherTrait<IContractSafeDi
 
         let mut ret_data = starknet::call_contract_syscall(
             self.contract_address,
-            0x1fc3f77ebc090777f567969ad9823cf6334ab888acb385ca72668ec5adbde80,
+            selector!("empty"),
             array::ArrayTrait::span(@__calldata__),
         );
         let mut ret_data = ret_data?;
diff --git a/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/events b/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/events
index 86ac7869120..3b27255399c 100644
--- a/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/events
+++ b/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/events
@@ -164,13 +164,13 @@ impl MyEventEnumIsEvent of starknet::Event<MyEventEnum> {
     ) {
         match self {
             MyEventEnum::A(val) => {
-                array::ArrayTrait::append(ref keys, 0x3783fac2efed8fbc9ad443e592ee30e61d65f471140c10ca155e937b435b760);
+                array::ArrayTrait::append(ref keys, selector!("A"));
                 starknet::Event::append_keys_and_data(
                     val, ref keys, ref data
                 );
             },
             MyEventEnum::B(val) => {
-                array::ArrayTrait::append(ref keys, 0x3675bff07515f5df96737194ea945c36c41e7b4fcef307b7cd4d0e602a69111);
+                array::ArrayTrait::append(ref keys, selector!("B"));
                 starknet::Event::append_keys_and_data(
                     val, ref keys, ref data
                 );
@@ -182,13 +182,13 @@ impl MyEventEnumIsEvent of starknet::Event<MyEventEnum> {
     ) -> Option<MyEventEnum> {
         let selector = *array::SpanTrait::pop_front(ref keys)?;
         
-            if selector == 0x3783fac2efed8fbc9ad443e592ee30e61d65f471140c10ca155e937b435b760 {
+            if selector == selector!("A") {
                 let val = starknet::Event::deserialize(
                     ref keys, ref data
                 )?;
                 return Option::Some(MyEventEnum::A(val));
             }
-            if selector == 0x3675bff07515f5df96737194ea945c36c41e7b4fcef307b7cd4d0e602a69111 {
+            if selector == selector!("B") {
                 let val = starknet::Event::deserialize(
                     ref keys, ref data
                 )?;
diff --git a/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/external_event b/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/external_event
index 2b13370b2c6..c8dd69c741d 100644
--- a/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/external_event
+++ b/crates/cairo-lang-starknet/src/plugin/plugin_test_data/contracts/external_event
@@ -66,13 +66,13 @@ impl EventIsEvent of starknet::Event<Event> {
     ) {
         match self {
             Event::AwesomeEvent(val) => {
-                array::ArrayTrait::append(ref keys, 0x2fbea1ee750e49ff764a5c7183b4201cc4beb8ead010fbb75b671e6f31bb82);
+                array::ArrayTrait::append(ref keys, selector!("AwesomeEvent"));
                 starknet::Event::append_keys_and_data(
                     val, ref keys, ref data
                 );
             },
             Event::BestEventEver(val) => {
-                array::ArrayTrait::append(ref keys, 0x7b89143e59dd87ddfbccfa6075ca9296b9b5f26183bc738db54c2313fab4ed);
+                array::ArrayTrait::append(ref keys, selector!("BestEventEver"));
                 starknet::Event::append_keys_and_data(
                     val, ref keys, ref data
                 );
@@ -84,13 +84,13 @@ impl EventIsEvent of starknet::Event<Event> {
     ) -> Option<Event> {
         let selector = *array::SpanTrait::pop_front(ref keys)?;
         
-            if selector == 0x2fbea1ee750e49ff764a5c7183b4201cc4beb8ead010fbb75b671e6f31bb82 {
+            if selector == selector!("AwesomeEvent") {
                 let val = starknet::Event::deserialize(
                     ref keys, ref data
                 )?;
                 return Option::Some(Event::AwesomeEvent(val));
             }
-            if selector == 0x7b89143e59dd87ddfbccfa6075ca9296b9b5f26183bc738db54c2313fab4ed {
+            if selector == selector!("BestEventEver") {
                 let val = starknet::Event::deserialize(
                     ref keys, ref data
                 )?;
diff --git a/crates/cairo-lang-starknet/src/test_utils.rs b/crates/cairo-lang-starknet/src/test_utils.rs
index 94f475ac6c9..0777afcdb1a 100644
--- a/crates/cairo-lang-starknet/src/test_utils.rs
+++ b/crates/cairo-lang-starknet/src/test_utils.rs
@@ -11,6 +11,7 @@ use once_cell::sync::Lazy;
 
 use crate::allowed_libfuncs::BUILTIN_ALL_LIBFUNCS_LIST;
 use crate::contract_class::compile_contract_in_prepared_db;
+use crate::inline_macros::selector::SelectorMacro;
 use crate::plugin::StarkNetPlugin;
 
 /// Returns a path to example contract that matches `name`.
@@ -27,6 +28,7 @@ pub static SHARED_DB: Lazy<Mutex<RootDatabase>> = Lazy::new(|| {
         RootDatabase::builder()
             .detect_corelib()
             .with_macro_plugin(Arc::new(StarkNetPlugin::default()))
+            .with_inline_macro_plugin(SelectorMacro::NAME, Arc::new(SelectorMacro))
             .build()
             .unwrap(),
     )
diff --git a/crates/cairo-lang-test-runner/src/lib.rs b/crates/cairo-lang-test-runner/src/lib.rs
index 2bebafb78a4..d4194896262 100644
--- a/crates/cairo-lang-test-runner/src/lib.rs
+++ b/crates/cairo-lang-test-runner/src/lib.rs
@@ -26,6 +26,7 @@ use cairo_lang_starknet::casm_contract_class::ENTRY_POINT_COST;
 use cairo_lang_starknet::contract::{
     find_contracts, get_contracts_info, get_module_abi_functions, ContractInfo,
 };
+use cairo_lang_starknet::inline_macros::selector::SelectorMacro;
 use cairo_lang_starknet::plugin::consts::{CONSTRUCTOR_MODULE, EXTERNAL_MODULE, L1_HANDLER_MODULE};
 use cairo_lang_starknet::plugin::StarkNetPlugin;
 use cairo_lang_utils::casts::IntoOrPanic;
@@ -76,7 +77,8 @@ impl TestRunner {
             b.with_macro_plugin(Arc::new(TestPlugin::default()));
 
             if starknet {
-                b.with_macro_plugin(Arc::new(StarkNetPlugin::default()));
+                b.with_macro_plugin(Arc::new(StarkNetPlugin::default()))
+                    .with_inline_macro_plugin(SelectorMacro::NAME, Arc::new(SelectorMacro));
             }
 
             b.build()?