diff --git a/sys/kern/subr_vmem.c b/sys/kern/subr_vmem.c
index 8b834a2e2a7..0ea8c9e4156 100644
--- a/sys/kern/subr_vmem.c
+++ b/sys/kern/subr_vmem.c
@@ -80,7 +80,7 @@
 
 #else	/* _KERNEL */
 
-#include <sys/types.h>
+#include <sys/param.h>
 #include <sys/queue.h>
 #include <sys/hash.h>
 #include <sys/vmem.h>