Index: uspace/lib/c/include/sys/time.h
===================================================================
--- uspace/lib/c/include/sys/time.h	(revision 8d2963dc34bb511b53398338fd2367341a070653)
+++ uspace/lib/c/include/sys/time.h	(revision d982e19061ad02dbd565a204dfa2677189310d64)
@@ -51,4 +51,5 @@
 	int tm_hour;      /* 0 - 23 */
 	int tm_mday;      /* 1 - 31 */
+	int tm_mon;       /* 0 - 11 */
 	int tm_year;      /* years since 1900 */
 };