1 files changed, 3 insertions, 0 deletions
diff --git a/omfwd.c b/omfwd.c
index f21480b7..fe866327 100644
--- a/omfwd.c
+++ b/omfwd.c
@@ -64,6 +64,9 @@
 #ifdef USE_GSSAPI
 #include "gss-misc.h"
 #endif
+#ifdef USE_NETZIP
+#include <zlib.h>
+#endif
 
 #ifdef SYSLOG_INET
 #define INET_SUSPEND_TIME 60		/* equal to 1 minute