diff --git a/src/network/h_errno.c b/src/network/h_errno.c
index 5560234c..4f700cea 100644
--- a/src/network/h_errno.c
+++ b/src/network/h_errno.c
@@ -1,6 +1,6 @@
 #include <netdb.h>
 
-#undef h_errno;
+#undef h_errno
 int h_errno;
 
 int *__h_errno_location(void)