diff --git a/mingw-w64-headers/crt/ChangeLog b/mingw-w64-headers/crt/ChangeLog
index 142fb05..f892078 100644
--- a/mingw-w64-headers/crt/ChangeLog
+++ b/mingw-w64-headers/crt/ChangeLog
@@ -1,7 +1,12 @@
+2011-09-21  Ozkan Sezer  <sezeroz@gmail.com>
+
+	* _timeval.h (timercmp): Added missing parens around the AND
+	condition.
+
 2011-09-17  Jonathan Yong  <jon_y@users.sourceforge.net>
 
-       * pthread_time.h: New dummy header.
-       * time.h: Include dummy header to support winpthreads.
+	* pthread_time.h: New dummy header.
+	* time.h: Include dummy header to support winpthreads.
 
 2011-09-12  Jonathan Yong  <jon_y@users.sourceforge.net>
 
diff --git a/mingw-w64-headers/crt/_timeval.h b/mingw-w64-headers/crt/_timeval.h
index 7d3bf2f..407e788 100644
--- a/mingw-w64-headers/crt/_timeval.h
+++ b/mingw-w64-headers/crt/_timeval.h
@@ -16,7 +16,7 @@
 #define timerisset(tvp)		((tvp)->tv_sec || (tvp)->tv_usec)
 #define timercmp(tvp,uvp,cmp)					\
 		((tvp)->tv_sec cmp (uvp)->tv_sec ||		\
-		 (tvp)->tv_sec == (uvp)->tv_sec && (tvp)->tv_usec cmp (uvp)->tv_usec)
+		 ((tvp)->tv_sec == (uvp)->tv_sec && (tvp)->tv_usec cmp (uvp)->tv_usec))
 #define timerclear(tvp)		(tvp)->tv_sec = (tvp)->tv_usec = 0
 
 #endif /* _TIMEVAL_DEFINED */