diff --git a/Dockerfile b/Dockerfile
index bf6efef..686ee74 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,8 +8,6 @@ RUN true \
 
 RUN true \
     && apt-get update \
-    && apt-get install -y software-properties-common \
-    && apt-add-repository --yes --update ppa:ansible/ansible \
     && apt-get install -y ansible python-requests python-influxdb python-netaddr \
     && apt-get clean && apt-get purge && rm -r /var/lib/apt/lists/* \
     && true