diff --git a/cereal b/cereal
index 3e93013b70..f1463a08ee 160000
--- a/cereal
+++ b/cereal
@@ -1 +1 @@
-Subproject commit 3e93013b7018ef16b3f9d7ba5426bd5893334b41
+Subproject commit f1463a08eebd98725724cb21c5966ea7b23da8b8
diff --git a/system/camerad/cameras/camera_common.cc b/system/camerad/cameras/camera_common.cc
index b5c69749d5..1b2594bc80 100644
--- a/system/camerad/cameras/camera_common.cc
+++ b/system/camerad/cameras/camera_common.cc
@@ -149,7 +149,6 @@ void fill_frame_data(cereal::FrameData::Builder &framed, const FrameMetadata &fr
   framed.setFrameId(frame_data.frame_id);
   framed.setTimestampEof(frame_data.timestamp_eof);
   framed.setTimestampSof(frame_data.timestamp_sof);
-  framed.setFrameLength(frame_data.frame_length);
   framed.setIntegLines(frame_data.integ_lines);
   framed.setGain(frame_data.gain);
   framed.setHighConversionGain(frame_data.high_conversion_gain);
diff --git a/system/camerad/cameras/camera_common.h b/system/camerad/cameras/camera_common.h
index 41e0199d5c..3e56f5690d 100644
--- a/system/camerad/cameras/camera_common.h
+++ b/system/camerad/cameras/camera_common.h
@@ -53,7 +53,6 @@ typedef struct CameraInfo {
 
 typedef struct FrameMetadata {
   uint32_t frame_id;
-  unsigned int frame_length;
 
   // Timestamps
   uint64_t timestamp_sof; // only set on tici