diff --git a/sys/cddl/compat/opensolaris/sys/kmem.h b/sys/cddl/compat/opensolaris/sys/kmem.h
index d6179a10ce41..ee6b33f7a982 100644
--- a/sys/cddl/compat/opensolaris/sys/kmem.h
+++ b/sys/cddl/compat/opensolaris/sys/kmem.h
@@ -47,6 +47,7 @@ MALLOC_DECLARE(M_SOLARIS);
 #define	KM_PUSHPAGE		M_WAITOK
 #define	KM_NOSLEEP		M_NOWAIT
 #define	KM_NODEBUG		M_NODUMP
+#define	KM_NORMALPRI		0
 #define	KMC_NODEBUG		UMA_ZONE_NODUMP
 #define	KMC_NOTOUCH		0