diff --git a/rtengine/rawimagesource.cc b/rtengine/rawimagesource.cc
index 2020302f5..38fccda85 100644
--- a/rtengine/rawimagesource.cc
+++ b/rtengine/rawimagesource.cc
@@ -2018,11 +2018,11 @@ void RawImageSource::preprocess  (const RAWParams &raw, const LensProfParams &le
             StopWatch Stop1("ps ca correction");
             double fitParams[64];
             float *buffer = nullptr;
-            CA_correct_RT(raw.ca_autocorrect, raw.cared, raw.cablue, 8.0, *rawDataFrames[0], fitParams, false, false, buffer, false);
+            CA_correct_RT(raw.ca_autocorrect, raw.cared, raw.cablue, 8.0, *rawDataFrames[0], fitParams, false, true, buffer, false);
             for(int i = 1; i < 3; ++i) {
-                CA_correct_RT(raw.ca_autocorrect, raw.cared, raw.cablue, 8.0, *rawDataFrames[i], fitParams, false, false, buffer, false);
+                CA_correct_RT(raw.ca_autocorrect, raw.cared, raw.cablue, 8.0, *rawDataFrames[i], fitParams, true, false, buffer, false);
             }
-            CA_correct_RT(raw.ca_autocorrect, raw.cared, raw.cablue, 8.0, *rawDataFrames[3], fitParams, false, false, buffer);
+            CA_correct_RT(raw.ca_autocorrect, raw.cared, raw.cablue, 8.0, *rawDataFrames[3], fitParams, true, false, buffer);
         } else {
             CA_correct_RT(raw.ca_autocorrect, raw.cared, raw.cablue, 8.0, rawData);
         }