diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index bdb0d5548f39..a3184416ddc5 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -57,8 +57,7 @@
 #include <linux/workqueue.h>
 #include <linux/dma-fence.h>
 #include <linux/module.h>
-
-#include <asm/mman.h>
+#include <linux/mman.h>
 #include <asm/pgalloc.h>
 #include <linux/uaccess.h>