diff --git a/.gitlab-ci/build/gitlab-ci.yml b/.gitlab-ci/build/gitlab-ci.yml
index 63017a1cb99..1d5109b116c 100644
--- a/.gitlab-ci/build/gitlab-ci.yml
+++ b/.gitlab-ci/build/gitlab-ci.yml
@@ -156,11 +156,6 @@ debian-x86_64-msan:
     - .meson-build-only
     - .build-run-long
   variables:
-    CPP_ARGS: >
-      -Wno-error=c99-designator
-      -Wno-error=overloaded-virtual
-      -Wno-error=tautological-constant-out-of-range-compare
-      -Wno-error=unused-private-field
     # l_undef is incompatible with msan
     EXTRA_OPTION:
       -D b_sanitize=memory