diff --git a/src/libsyntax/ext/base.rs b/src/libsyntax/ext/base.rs
index a51bc8a994ca..e8505387fa82 100644
--- a/src/libsyntax/ext/base.rs
+++ b/src/libsyntax/ext/base.rs
@@ -103,7 +103,7 @@ fn syntax_expander_table() -> hashmap<~str, syntax_extension> {
                             builtin(ext::source_util::expand_include_str));
     syntax_expanders.insert(~"include_bin",
                             builtin(ext::source_util::expand_include_bin));
-    syntax_expanders.insert(~"module",
+    syntax_expanders.insert(~"module_path",
                             builtin(ext::source_util::expand_mod));
     syntax_expanders.insert(~"proto",
                             builtin_item_tt(ext::pipes::expand_proto));
diff --git a/src/test/run-pass/syntax-extension-source-utils.rs b/src/test/run-pass/syntax-extension-source-utils.rs
index 4f8fa28227d6..3f7355a131cc 100644
--- a/src/test/run-pass/syntax-extension-source-utils.rs
+++ b/src/test/run-pass/syntax-extension-source-utils.rs
@@ -3,7 +3,7 @@
 
 mod m1 {
     mod m2 {
-        fn where_am_i() -> ~str { module!{} }
+        fn where_am_i() -> ~str { module_path!{} }
     }
 }