diff --git a/src/ipa/simple/data/uncalibrated.yaml b/src/ipa/simple/data/uncalibrated.yaml
index c6feda36..fc90ca52 100644
--- a/src/ipa/simple/data/uncalibrated.yaml
+++ b/src/ipa/simple/data/uncalibrated.yaml
@@ -8,12 +8,12 @@ algorithms:
   # Color correction matrices can be defined here. The CCM algorithm
   # has a significant performance impact, and should only be enabled
   # if tuned.
-  - Ccm:
-      ccms:
-        - ct: 6500
-          ccm: [ 1, 0, 0,
-                 0, 1, 0,
-                 0, 0, 1]
+  # - Ccm:
+  #     ccms:
+  #       - ct: 6500
+  #         ccm: [ 1, 0, 0,
+  #                0, 1, 0,
+  #                0, 0, 1]
   - Adjust:
   - Agc:
 ...
diff --git a/src/libcamera/software_isp/debayer_egl.cpp b/src/libcamera/software_isp/debayer_egl.cpp
index 72277810..4d0caa6e 100644
--- a/src/libcamera/software_isp/debayer_egl.cpp
+++ b/src/libcamera/software_isp/debayer_egl.cpp
@@ -288,7 +288,7 @@ unsigned int DebayerEGL::frameSize()
 
 int DebayerEGL::configure(const StreamConfiguration &inputCfg,
 			  const std::vector<std::reference_wrapper<StreamConfiguration>> &outputCfgs,
-			  bool ccmEnabled)
+			  [[maybe_unused]] bool ccmEnabled)
 {
 	if (getInputConfig(inputCfg.pixelFormat, inputConfig_) != 0)
 		return -EINVAL;
@@ -296,9 +296,6 @@ int DebayerEGL::configure(const StreamConfiguration &inputCfg,
 	if (stats_->configure(inputCfg) != 0)
 		return -EINVAL;
 
-	if (!ccmEnabled)
-		return -EINVAL;
-
 	const Size &stats_pattern_size = stats_->patternSize();
 	if (inputConfig_.patternSize.width != stats_pattern_size.width ||
 	    inputConfig_.patternSize.height != stats_pattern_size.height) {