diff --git a/Dockerfile b/Dockerfile
index e7652fed74..6eb16c75cb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,6 +11,7 @@ ARG SKIP_AP_EXT_ENV=0
 ARG SKIP_AP_GRAPHIC_ENV=1
 ARG SKIP_AP_COV_ENV=1
 ARG SKIP_AP_GIT_CHECK=1
+ARG DO_AP_STM_ENV=1
 
 RUN groupadd ${USER_NAME} --gid ${USER_GID}\
     && useradd -l -m ${USER_NAME} -u ${USER_UID} -g ${USER_GID} -s /bin/bash
@@ -33,6 +34,7 @@ RUN chown -R ${USER_NAME}:${USER_NAME} /${USER_NAME}
 USER ${USER_NAME}
 
 RUN SKIP_AP_EXT_ENV=$SKIP_AP_EXT_ENV SKIP_AP_GRAPHIC_ENV=$SKIP_AP_GRAPHIC_ENV SKIP_AP_COV_ENV=$SKIP_AP_COV_ENV SKIP_AP_GIT_CHECK=$SKIP_AP_GIT_CHECK \
+    DO_AP_STM_ENV=$DO_AP_STM_ENV \
     USER=${USER_NAME} \
     Tools/environment_install/install-prereqs-ubuntu.sh -y