diff --git a/clang/Lex/Preprocessor.cpp b/clang/Lex/Preprocessor.cpp
index f4dcb73..c2c63f4 100644
--- a/clang/Lex/Preprocessor.cpp
+++ b/clang/Lex/Preprocessor.cpp
@@ -120,7 +120,7 @@
 
   // Add keywords and tokens for the current language.
 #define KEYWORD(NAME, FLAGS) \
-  AddKeyword(#NAME+1, tok::kw_ ## NAME,  \
+  AddKeyword(#NAME, tok::kw_ ## NAME,  \
              (FLAGS >> C90Shift) & Mask, \
              (FLAGS >> C99Shift) & Mask, \
              (FLAGS >> CPPShift) & Mask);