diff --git a/dockerfiles/ansible.Dockerfile b/dockerfiles/ansible.Dockerfile
index eb16f56..37e2797 100755
--- a/dockerfiles/ansible.Dockerfile
+++ b/dockerfiles/ansible.Dockerfile
@@ -5,7 +5,6 @@ LABEL maintainer="opnxng" \
 
 RUN apt-get update \
     && apt-get install -y --no-install-recommends \
-    software-properties-common \
     openssh-client \
     sshpass \
     locales \