diff --git a/usr.sbin/kgzip/kgzcmp.c b/usr.sbin/kgzip/kgzcmp.c
index 0ea4f0e796c1..54a4493f6574 100644
--- a/usr.sbin/kgzip/kgzcmp.c
+++ b/usr.sbin/kgzip/kgzcmp.c
@@ -27,7 +27,9 @@
  */
 
 #define	_KERNEL
+#define KLD_MODULE
 #include <sys/param.h>
+#undef KLD_MODULE
 #undef _KERNEL
 #include <sys/types.h>
 #include <sys/stat.h>