diff --git a/src/librustc/traits/mod.rs b/src/librustc/traits/mod.rs
index c08fe187f99bf..62d2fe79b2171 100644
--- a/src/librustc/traits/mod.rs
+++ b/src/librustc/traits/mod.rs
@@ -842,14 +842,3 @@ pub fn provide(providers: &mut ty::maps::Providers) {
         ..*providers
     };
 }
-
-pub fn provide_extern(providers: &mut ty::maps::Providers) {
-    *providers = ty::maps::Providers {
-        is_object_safe: object_safety::is_object_safe_provider,
-        specialization_graph_of: specialize::specialization_graph_provider,
-        specializes: specialize::specializes,
-        trans_fulfill_obligation: trans::trans_fulfill_obligation,
-        vtable_methods,
-        ..*providers
-    };
-}
diff --git a/src/librustc/ty/mod.rs b/src/librustc/ty/mod.rs
index 0deababd21829..bf1cc682a8aac 100644
--- a/src/librustc/ty/mod.rs
+++ b/src/librustc/ty/mod.rs
@@ -2605,17 +2605,6 @@ pub fn provide(providers: &mut ty::maps::Providers) {
     };
 }
 
-pub fn provide_extern(providers: &mut ty::maps::Providers) {
-    *providers = ty::maps::Providers {
-        adt_sized_constraint,
-        adt_dtorck_constraint,
-        trait_impls_of: trait_def::trait_impls_of_provider,
-        param_env,
-        ..*providers
-    };
-}
-
-
 /// A map for the local crate mapping each type to a vector of its
 /// inherent impls. This is not meant to be used outside of coherence;
 /// rather, you should request the vector for a specific type via
diff --git a/src/librustc_driver/driver.rs b/src/librustc_driver/driver.rs
index 855362cf645d2..640e80c04b90f 100644
--- a/src/librustc_driver/driver.rs
+++ b/src/librustc_driver/driver.rs
@@ -970,7 +970,7 @@ pub fn phase_3_run_analysis_passes<'tcx, F, R>(sess: &'tcx Session,
     mir::provide(&mut local_providers);
     reachable::provide(&mut local_providers);
     rustc_privacy::provide(&mut local_providers);
-    DefaultTransCrate::provide_local(&mut local_providers);
+    DefaultTransCrate::provide(&mut local_providers);
     typeck::provide(&mut local_providers);
     ty::provide(&mut local_providers);
     traits::provide(&mut local_providers);
@@ -978,16 +978,12 @@ pub fn phase_3_run_analysis_passes<'tcx, F, R>(sess: &'tcx Session,
     rustc_const_eval::provide(&mut local_providers);
     rustc_passes::provide(&mut local_providers);
     middle::region::provide(&mut local_providers);
-    cstore::provide_local(&mut local_providers);
+    cstore::provide(&mut local_providers);
     lint::provide(&mut local_providers);
 
-    let mut extern_providers = ty::maps::Providers::default();
-    cstore::provide(&mut extern_providers);
+    let mut extern_providers = local_providers;
+    cstore::provide_extern(&mut extern_providers);
     DefaultTransCrate::provide_extern(&mut extern_providers);
-    ty::provide_extern(&mut extern_providers);
-    traits::provide_extern(&mut extern_providers);
-    // FIXME(eddyb) get rid of this once we replace const_eval with miri.
-    rustc_const_eval::provide(&mut extern_providers);
 
     // Setup the MIR passes that we want to run.
     let mut passes = Passes::new();
diff --git a/src/librustc_metadata/cstore.rs b/src/librustc_metadata/cstore.rs
index a86b55e269d41..3a4ba6768a716 100644
--- a/src/librustc_metadata/cstore.rs
+++ b/src/librustc_metadata/cstore.rs
@@ -34,7 +34,7 @@ pub use rustc::middle::cstore::{NativeLibrary, NativeLibraryKind, LinkagePrefere
 pub use rustc::middle::cstore::NativeLibraryKind::*;
 pub use rustc::middle::cstore::{CrateSource, LibSource};
 
-pub use cstore_impl::{provide, provide_local};
+pub use cstore_impl::{provide, provide_extern};
 
 // A map from external crate numbers (as decoded from some crate file) to
 // local crate numbers (as generated during this session). Each external
diff --git a/src/librustc_metadata/cstore_impl.rs b/src/librustc_metadata/cstore_impl.rs
index 8dcfb4c34b5b2..b26ebfd6121b4 100644
--- a/src/librustc_metadata/cstore_impl.rs
+++ b/src/librustc_metadata/cstore_impl.rs
@@ -45,7 +45,7 @@ use rustc::hir;
 macro_rules! provide {
     (<$lt:tt> $tcx:ident, $def_id:ident, $other:ident, $cdata:ident,
       $($name:ident => $compute:block)*) => {
-        pub fn provide<$lt>(providers: &mut Providers<$lt>) {
+        pub fn provide_extern<$lt>(providers: &mut Providers<$lt>) {
             $(fn $name<'a, $lt:$lt, T>($tcx: TyCtxt<'a, $lt, $lt>, def_id_arg: T)
                                     -> <ty::queries::$name<$lt> as
                                         QueryConfig>::Value
@@ -243,7 +243,7 @@ provide! { <'tcx> tcx, def_id, other, cdata,
     has_clone_closures => { cdata.has_clone_closures(tcx.sess) }
 }
 
-pub fn provide_local<'tcx>(providers: &mut Providers<'tcx>) {
+pub fn provide<'tcx>(providers: &mut Providers<'tcx>) {
     fn is_const_fn<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>, def_id: DefId) -> bool {
         let node_id = tcx.hir.as_local_node_id(def_id)
                              .expect("Non-local call to local provider is_const_fn");
diff --git a/src/librustc_trans/back/symbol_export.rs b/src/librustc_trans/back/symbol_export.rs
index 23890905718a8..132b8fa7acfb0 100644
--- a/src/librustc_trans/back/symbol_export.rs
+++ b/src/librustc_trans/back/symbol_export.rs
@@ -60,7 +60,7 @@ pub fn crates_export_threshold(crate_types: &[config::CrateType])
     }
 }
 
-pub fn provide_local(providers: &mut Providers) {
+pub fn provide(providers: &mut Providers) {
     providers.exported_symbol_ids = |tcx, cnum| {
         let export_threshold = threshold(tcx);
         Rc::new(tcx.exported_symbols(cnum)
diff --git a/src/librustc_trans/base.rs b/src/librustc_trans/base.rs
index 5ad3a7d26558a..69bcd0aa50b99 100644
--- a/src/librustc_trans/base.rs
+++ b/src/librustc_trans/base.rs
@@ -1384,7 +1384,7 @@ fn compile_codegen_unit<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>,
     }
 }
 
-pub fn provide_local(providers: &mut Providers) {
+pub fn provide(providers: &mut Providers) {
     providers.collect_and_partition_translation_items =
         collect_and_partition_translation_items;
 
@@ -1400,10 +1400,6 @@ pub fn provide_local(providers: &mut Providers) {
     providers.compile_codegen_unit = compile_codegen_unit;
 }
 
-pub fn provide_extern(providers: &mut Providers) {
-    providers.is_translated_function = is_translated_function;
-}
-
 pub fn linkage_to_llvm(linkage: Linkage) -> llvm::Linkage {
     match linkage {
         Linkage::External => llvm::Linkage::ExternalLinkage,
diff --git a/src/librustc_trans/lib.rs b/src/librustc_trans/lib.rs
index 29394af33969f..96e11d366423a 100644
--- a/src/librustc_trans/lib.rs
+++ b/src/librustc_trans/lib.rs
@@ -81,7 +81,6 @@ use rustc::middle::cstore::MetadataLoader;
 use rustc::middle::cstore::{NativeLibrary, CrateSource, LibSource};
 use rustc::session::Session;
 use rustc::session::config::{OutputFilenames, OutputType};
-use rustc::ty::maps::Providers;
 use rustc::ty::{self, TyCtxt};
 use rustc::util::nodemap::{FxHashSet, FxHashMap};
 
@@ -167,12 +166,14 @@ impl rustc_trans_utils::trans_crate::TransCrate for LlvmTransCrate {
         box metadata::LlvmMetadataLoader
     }
 
-    fn provide_local(providers: &mut ty::maps::Providers) {
-        provide_local(providers);
+    fn provide(providers: &mut ty::maps::Providers) {
+        back::symbol_names::provide(providers);
+        back::symbol_export::provide(providers);
+        base::provide(providers);
     }
 
     fn provide_extern(providers: &mut ty::maps::Providers) {
-        provide_extern(providers);
+        back::symbol_export::provide_extern(providers);
     }
 
     fn trans_crate<'a, 'tcx>(
@@ -332,15 +333,3 @@ pub struct CrateInfo {
 }
 
 __build_diagnostic_array! { librustc_trans, DIAGNOSTICS }
-
-pub fn provide_local(providers: &mut Providers) {
-    back::symbol_names::provide(providers);
-    back::symbol_export::provide_local(providers);
-    base::provide_local(providers);
-}
-
-pub fn provide_extern(providers: &mut Providers) {
-    back::symbol_names::provide(providers);
-    back::symbol_export::provide_extern(providers);
-    base::provide_extern(providers);
-}
diff --git a/src/librustc_trans_utils/trans_crate.rs b/src/librustc_trans_utils/trans_crate.rs
index f51a463fcc23e..8dc81a3d687dc 100644
--- a/src/librustc_trans_utils/trans_crate.rs
+++ b/src/librustc_trans_utils/trans_crate.rs
@@ -51,7 +51,7 @@ pub trait TransCrate {
     type TranslatedCrate;
 
     fn metadata_loader() -> Box<MetadataLoaderTrait>;
-    fn provide_local(_providers: &mut Providers);
+    fn provide(_providers: &mut Providers);
     fn provide_extern(_providers: &mut Providers);
     fn trans_crate<'a, 'tcx>(
         tcx: TyCtxt<'a, 'tcx, 'tcx>,
@@ -77,8 +77,8 @@ impl TransCrate for DummyTransCrate {
         box DummyMetadataLoader(())
     }
 
-    fn provide_local(_providers: &mut Providers) {
-        bug!("DummyTransCrate::provide_local");
+    fn provide(_providers: &mut Providers) {
+        bug!("DummyTransCrate::provide");
     }
 
     fn provide_extern(_providers: &mut Providers) {
@@ -185,7 +185,7 @@ impl TransCrate for MetadataOnlyTransCrate {
         box NoLlvmMetadataLoader
     }
 
-    fn provide_local(_providers: &mut Providers) {}
+    fn provide(_providers: &mut Providers) {}
     fn provide_extern(_providers: &mut Providers) {}
 
     fn trans_crate<'a, 'tcx>(