diff --git a/test/Transforms/SimplifyLibCalls/FPuts.ll b/test/Transforms/SimplifyLibCalls/FPuts.ll
index 47a33c2d98d..1f72ede7961 100644
--- a/test/Transforms/SimplifyLibCalls/FPuts.ll
+++ b/test/Transforms/SimplifyLibCalls/FPuts.ll
@@ -1,4 +1,4 @@
-; Test that the PutsCatOptimizer works correctly
+; Test that the FPutsOptimizer works correctly
 ; RUN: opt < %s -simplify-libcalls -S | \
 ; RUN:   not grep {call.*fputs}