diff --git a/lib/getifaddrs.c b/lib/getifaddrs.c
index 5823c06f9..da71583a9 100644
--- a/lib/getifaddrs.c
+++ b/lib/getifaddrs.c
@@ -58,6 +58,7 @@
 #endif
 
 #include "getifaddrs.h"
+#include "private-libwebsockets.h"
 
 static int
 getifaddrs2(struct ifaddrs **ifap,