diff --git a/rc/extra/dockerfile.kak b/rc/extra/dockerfile.kak
index a17499b4..bb9314c4 100644
--- a/rc/extra/dockerfile.kak
+++ b/rc/extra/dockerfile.kak
@@ -19,7 +19,6 @@ add-highlighter shared/ regions -default code dockerfile \
     comment '#' $ ''
 
 %sh{
-set -x
     # Grammar
     keywords="ADD|ARG|CMD|COPY|ENTRYPOINT|ENV|EXPOSE|FROM|HEALTHCHECK|LABEL"
     keywords="${keywords}|MAINTAINER|RUN|SHELL|STOPSIGNAL|USER|VOLUME|WORKDIR"