diff --git a/include/llvm/Config/config.h.in b/include/llvm/Config/config.h.in
index 0c288885fd0..ff7d16f2a0b 100644
--- a/include/llvm/Config/config.h.in
+++ b/include/llvm/Config/config.h.in
@@ -18,7 +18,7 @@
 /* Define if position independent code is enabled */
 #undef ENABLE_PIC
 
-/* Define if timestamp information (e.g., __DATE___) is allowed */
+/* Define if timestamp information (e.g., __DATE__) is allowed */
 #undef ENABLE_TIMESTAMPS
 
 /* Directory where gcc is installed. */