diff --git a/man3/pthread_attr_init.3 b/man3/pthread_attr_init.3
index a959252ac..6dea8c981 100644
--- a/man3/pthread_attr_init.3
+++ b/man3/pthread_attr_init.3
@@ -319,7 +319,7 @@ main(int argc, char *argv[])
 .BR pthread_attr_setschedparam (3),
 .BR pthread_attr_setschedpolicy (3),
 .BR pthread_attr_setscope (3),
-.BR pthread_attr_setsigmask (3),
+.BR pthread_attr_setsigmask_np (3),
 .BR pthread_attr_setstack (3),
 .BR pthread_attr_setstackaddr (3),
 .BR pthread_attr_setstacksize (3),