diff --git a/.gitlab-ci/build/gitlab-ci.yml b/.gitlab-ci/build/gitlab-ci.yml
index 6dc85c8c504..c1fb291f4aa 100644
--- a/.gitlab-ci/build/gitlab-ci.yml
+++ b/.gitlab-ci/build/gitlab-ci.yml
@@ -393,6 +393,7 @@ debian-clang:
   extends: .meson-build
   variables:
     UNWIND: "enabled"
+    GALLIUM_DUMP_CPU: "true"
     C_ARGS: >
       -Wno-error=constant-conversion
       -Wno-error=enum-conversion