1 files changed, 4 insertions, 0 deletions
diff --git a/summary.c b/summary.c
index 0ac1b8a5f1..528bbfc556 100644
--- a/summary.c
+++ b/summary.c
@@ -26,6 +26,10 @@
 # include "config.h"
 #endif
 
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
 #include <epan/packet.h>
 #include "cfile.h"
 #include "summary.h"