diff --git a/libc/kernel/uapi/linux/v4l2-controls.h b/libc/kernel/uapi/linux/v4l2-controls.h
index 37e447e..45590a2 100644
--- a/libc/kernel/uapi/linux/v4l2-controls.h
+++ b/libc/kernel/uapi/linux/v4l2-controls.h
@@ -108,7 +108,7 @@
 #define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070)
 #define V4L2_CID_USER_TC358743_BASE (V4L2_CID_USER_BASE + 0x1080)
 #define V4L2_CID_USER_MAX217X_BASE (V4L2_CID_USER_BASE + 0x1090)
-#define V4L2_CID_USER_IMX_BASE (V4L2_CID_USER_BASE + 0x1090)
+#define V4L2_CID_USER_IMX_BASE (V4L2_CID_USER_BASE + 0x10b0)
 #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
 #define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1)
 #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE + 0)
@@ -489,7 +489,21 @@
 #define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_MPEG_BASE + 508)
 #define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_MPEG_BASE + 509)
 #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_MPEG_BASE + 510)
-#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE (V4L2_CID_MPEG_BASE + 511)
+#define V4L2_CID_MPEG_VIDEO_VP8_PROFILE (V4L2_CID_MPEG_BASE + 511)
+enum v4l2_mpeg_video_vp8_profile {
+  V4L2_MPEG_VIDEO_VP8_PROFILE_0 = 0,
+  V4L2_MPEG_VIDEO_VP8_PROFILE_1 = 1,
+  V4L2_MPEG_VIDEO_VP8_PROFILE_2 = 2,
+  V4L2_MPEG_VIDEO_VP8_PROFILE_3 = 3,
+};
+#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE V4L2_CID_MPEG_VIDEO_VP8_PROFILE
+#define V4L2_CID_MPEG_VIDEO_VP9_PROFILE (V4L2_CID_MPEG_BASE + 512)
+enum v4l2_mpeg_video_vp9_profile {
+  V4L2_MPEG_VIDEO_VP9_PROFILE_0 = 0,
+  V4L2_MPEG_VIDEO_VP9_PROFILE_1 = 1,
+  V4L2_MPEG_VIDEO_VP9_PROFILE_2 = 2,
+  V4L2_MPEG_VIDEO_VP9_PROFILE_3 = 3,
+};
 #define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (V4L2_CID_MPEG_BASE + 600)
 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (V4L2_CID_MPEG_BASE + 601)
 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (V4L2_CID_MPEG_BASE + 602)