1 files changed, 0 insertions, 2 deletions
diff --git a/src/libsyntax/syntax.rs b/src/libsyntax/syntax.rs
index ae2aa6ae738..f39351bf91f 100644
--- a/src/libsyntax/syntax.rs
+++ b/src/libsyntax/syntax.rs
@@ -78,7 +78,5 @@ pub mod ext {
     pub mod auto_encode;
     pub mod source_util;
 
-    pub mod pipes;
-
     pub mod trace_macros;
 }