diff --git a/drivers/video/video_osd-uclass.c b/drivers/video/video_osd-uclass.c
index 82136a2..0d3aae4 100644
--- a/drivers/video/video_osd-uclass.c
+++ b/drivers/video/video_osd-uclass.c
@@ -4,6 +4,8 @@
  * Mario Six,  Guntermann & Drunck GmbH, mario.six@gdsys.cc
  */
 
+#define LOG_CATEGORY UCLASS_VIDEO_OSD
+
 #include <common.h>
 #include <dm.h>
 #include <video_osd.h>