diff --git a/sys/compat/linuxkpi/common/include/linux/mutex.h b/sys/compat/linuxkpi/common/include/linux/mutex.h
--- a/sys/compat/linuxkpi/common/include/linux/mutex.h
+++ b/sys/compat/linuxkpi/common/include/linux/mutex.h
@@ -36,6 +36,8 @@
 #include <sys/lock.h>
 #include <sys/sx.h>
 
+#include <linux/kernel.h>
+#include <linux/list.h>
 #include <linux/spinlock.h>
 #include <asm/atomic.h>