diff --git a/src/mod/endpoints/mod_iax/iax.c b/src/mod/endpoints/mod_iax/iax.c
index 112f13950f..8861a3d21e 100644
--- a/src/mod/endpoints/mod_iax/iax.c
+++ b/src/mod/endpoints/mod_iax/iax.c
@@ -2985,7 +2985,7 @@ static struct iax_event *iax_net_read(void)
 {
 	unsigned char buf[65536];
 	int res;
-#ifdef WIN32
+#ifndef __Linux__
 	socklen_t sinlen;
 #else
 	unsigned int sinlen;