1 files changed, 1 insertions, 1 deletions
diff --git a/attr.c b/attr.c
index 994a2f2..1f3f996 100644
--- a/attr.c
+++ b/attr.c
@@ -102,7 +102,7 @@ pthread_attr_init(pthread_attr_t *attr)
 #endif
 
   attr->detachedstate = PTHREAD_CREATE_JOINABLE;
-#ifdef HAVE_SIGSET_T
+#if HAVE_SIGSET_T
   memset(&(attr->sigmask), 0, sizeof(sigset_t));
 #endif /* HAVE_SIGSET_T */