1 files changed, 1 insertions, 0 deletions

diff --git a/src/set/gnunet-service-set_union.c b/src/set/gnunet-service-set_union.c
index 3a2bc8bd7..68ba88a1e 100644
--- a/src/set/gnunet-service-set_union.c
+++ b/src/set/gnunet-service-set_union.c
@@ -24,6 +24,7 @@
  * @author Christian Grothoff
  */
 #include "platform.h"
+#include "platform.h"
 #include "gnunet_util_lib.h"
 #include "gnunet_statistics_service.h"
 #include "gnunet-service-set.h"