diff --git a/sys/contrib/pf/net/pfvar.h b/sys/contrib/pf/net/pfvar.h
index cfce9dcc0bf..5b47eee0929 100644
--- a/sys/contrib/pf/net/pfvar.h
+++ b/sys/contrib/pf/net/pfvar.h
@@ -222,7 +222,7 @@ struct pfi_dynaddr {
 #define	PF_NAME		"pf"
 
 #define	PR_NOWAIT	M_NOWAIT
-#define	PR_WAITOK	M_WAIT
+#define	PR_WAITOK	M_WAITOK
 #define	PR_ZERO		M_ZERO
 #define	pool_get(p, f)	uma_zalloc(*(p), (f))
 #define	pool_put(p, o)	uma_zfree(*(p), (o))