diff --git a/docker/Dockerfile b/docker/Dockerfile
index 49aafb0b372a4aa8c252af9de412dbd92b79b102..53ae2b9af4582bb5eb1e27a91c14c561f039de05 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -44,8 +44,6 @@ RUN if [ "$debug" = 0 ]; then \
 
 # Build
 RUN set -x && \
-    cat /root/dynenv && \
-    . /root/dynenv && \
     cargo xtask release-runtime 600
 
 ## Run tests if requested, expted when cross-building