diff --git a/library/net.c b/library/net.c
index 0e5edc0..2685d6a 100644
--- a/library/net.c
+++ b/library/net.c
@@ -268,7 +268,7 @@
     struct sockaddr_in client_addr;
 
 #if defined(__socklen_t_defined) || defined(_SOCKLEN_T) ||  \
-    defined(_SOCKLEN_T_DECLARED)
+    defined(_SOCKLEN_T_DECLARED) || defined(__DEFINED_socklen_t)
     socklen_t n = (socklen_t) sizeof( client_addr );
 #else
     int n = (int) sizeof( client_addr );