1 files changed, 1 insertions, 0 deletions

diff --git a/src/nat/gnunet-service-nat_externalip.c b/src/nat/gnunet-service-nat_externalip.c
index c2625be2d..c950e419b 100644
--- a/src/nat/gnunet-service-nat_externalip.c
+++ b/src/nat/gnunet-service-nat_externalip.c
@@ -34,6 +34,7 @@
  * @author Christian Grothoff
  */
 #include "platform.h"
+#include "platform.h"
 #include <math.h>
 #include "gnunet_util_lib.h"
 #include "gnunet_protocols.h"