diff --git a/Dockerfile b/Dockerfile
index 216d109ca5ca6885b4d583ecff95d11cd51741e9..47f56e14b7d482a5ddf903a0bbd0a6978a66f7ae 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,4 @@
 FROM golang:1.10.3
 
 ENV DEBIAN_FRONTEND=noninteractive 
-RUN 	go get -u github.com/golang/dep/cmd/dep  github.com/ugorji/go/codec/codecgen  \
-		&& echo deb http://deb.debian.org/debian stretch-backports main > /etc/apt/sources.list.d/backports.list \
-                && apt-get update && apt-get install -y libgs-dev ghostscript wkhtmltopdf 
+RUN 	go get -u github.com/golang/dep/cmd/dep  github.com/ugorji/go/codec/codecgen
\ No newline at end of file