diff --git a/Cargo.toml b/Cargo.toml
index 4a5aea264c..eb37bb801a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,3 +9,7 @@ authors = ["Jorge Aparicio <japaricious@gmail.com>",
 
 rustc-serialize = "*"
 regex = "*"
+
+[[example]]
+name = "attribute_cfg_custom"
+path = "examples/attribute/cfg/custom/custom.rs"
diff --git a/examples/attribute/cfg/custom/custom.rs b/examples/attribute/cfg/custom/custom.rs
index 19ad641852..82518a1e6c 100644
--- a/examples/attribute/cfg/custom/custom.rs
+++ b/examples/attribute/cfg/custom/custom.rs
@@ -1,4 +1,4 @@
-#[cfg(some_condition)]
+#[cfg(not(test))]
 fn conditional_function() {
     println!("condition met!")
 }