diff --git a/src/compiler/comments.ts b/src/compiler/comments.ts
index 49ed0986a5..3668bd8eb5 100644
--- a/src/compiler/comments.ts
+++ b/src/compiler/comments.ts
@@ -134,7 +134,6 @@ namespace ts {
                     performance.mark("postEmitNodeWithSynthesizedComments");
                 }
 
-                debugger;
                 forEach(trailingComments, emitTrailingSynthesizedComment);
 
                 if (extendedDiagnostics) {