X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fipv4.h;h=708e5c1f6b0a69d192106aefca33d9c130b679cd;hb=d6866ff0f130704ff963d9e053b1d85407ed2d7c;hp=2761582f78431de9a7c888eb869f37ba44962934;hpb=5c76d51d0badd8a35e3883f18a5792e830448768;p=tinc

diff --git a/src/ipv4.h b/src/ipv4.h
index 2761582f..708e5c1f 100644
--- a/src/ipv4.h
+++ b/src/ipv4.h
@@ -21,6 +21,8 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
+#include "system.h"
+
 #ifndef AF_INET
 #define AF_INET 2
 #endif