1 files changed, 1 insertions, 1 deletions

diff --git a/toxcore/network.h b/toxcore/network.h
index 5cc16523..6d24caac 100644
--- a/toxcore/network.h
+++ b/toxcore/network.h
@@ -155,7 +155,7 @@ IP6;
 
 typedef struct {
     uint8_t family;
-    union {
+    __extension__ union {
         IP4 ip4;
         IP6 ip6;
     };