diff --git a/makefiles/docker.inc.mk b/makefiles/docker.inc.mk
index b5bdb10f12..e24f0368e0 100644
--- a/makefiles/docker.inc.mk
+++ b/makefiles/docker.inc.mk
@@ -39,6 +39,7 @@ export DOCKER_ENV_VARS += \
   CC \
   CC_NOCOLOR \
   CFLAGS \
+  CONTINUE_ON_EXPECTED_ERRORS \
   CPPMIX \
   CXX \
   CXXEXFLAGS \