diff --git a/src/libcamera/control_ids.yaml b/src/libcamera/control_ids.yaml
index 8c3e4c7..23c3f06 100644
--- a/src/libcamera/control_ids.yaml
+++ b/src/libcamera/control_ids.yaml
@@ -251,4 +251,16 @@ controls:
         higher than anyone could reasonably want. Negative values are
         not allowed. Note also that sharpening is not applied to raw
         streams.
+
+  - ColourCorrectionMatrix:
+      type: float
+      description: |
+        The 3x3 matrix that converts camera RGB to sRGB within the
+        imaging pipeline. This should describe the matrix that is used
+        after pixels have been white-balanced, but before any gamma
+        transformation. The 3x3 matrix is stored in conventional reading
+        order in an array of 9 floating point values.
+
+      size: [9]
+
 ...