diff --git a/lib/zclient.c b/lib/zclient.c
index 709d9b9..c3a4905 100644
--- a/lib/zclient.c
+++ b/lib/zclient.c
@@ -184,7 +184,7 @@
 /* For sockaddr_un. */
 #include <sys/un.h>
 
-static int
+int
 zclient_socket_un (const char *path)
 {
   int ret;