diff --git a/drivers/char/drm/drm.h b/drivers/char/drm/drm.h
index 3a4745f..fc6598a 100644
--- a/drivers/char/drm/drm.h
+++ b/drivers/char/drm/drm.h
@@ -98,7 +98,7 @@
 #define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD|_DRM_LOCK_CONT))
 
 
-typedef unsigned long drm_handle_t;
+typedef unsigned int  drm_handle_t;
 typedef unsigned int  drm_context_t;
 typedef unsigned int  drm_drawable_t;
 typedef unsigned int  drm_magic_t;