Index: test/synch/rwlock3/test.c
===================================================================
--- test/synch/rwlock3/test.c	(revision e3f41b62d5b503ff9a3beb8ab121cc305d5f2fd7)
+++ test/synch/rwlock3/test.c	(revision cfd6efd2ec638914e675fcd76bc73d6f40897738)
@@ -41,5 +41,5 @@
 
 static void reader(void *arg);
-static void failed(void *arg);
+static void failed(void);
 
 void reader(void *arg)