diff --git a/Dockerfile b/Dockerfile
index d8896b8..02d1301 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,11 +7,6 @@ FROM debian:10
 
 MAINTAINER Prosody Developers <developers@prosody.im>
 
-# Some dependencies in stretch are not suitable for Prosody 0.11.x, so add our repo
-RUN echo "deb http://packages.prosody.im/debian stretch main" > /etc/apt/sources.list.d/prosody.list
-ADD prosody_packages.gpg /etc/apt/trusted.gpg.d/prosody.gpg
-RUN chmod a+r /etc/apt/trusted.gpg.d/prosody.gpg
-
 # Install dependencies
 RUN apt-get update \
     && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \