diff --git a/lib/worker_multibuild.py b/lib/worker_multibuild.py
index ca3fc25..c4085eb 100644
--- a/lib/worker_multibuild.py
+++ b/lib/worker_multibuild.py
@@ -41,7 +41,7 @@ dockerfile_extra_contents['bionic'] = """
 RUN apt-get update -y && apt-get install -yq --no-install-suggests --no-install-recommends \
     git subversion python3-dev libffi-dev python3-setuptools \
     python3-pip dumb-init curl openssh-client wget python3-wheel \
-    pkg-config rustc cargo python3-openssl
+    pkg-config rustc cargo
 RUN pip3 install setuptools_rust
 RUN pip3 install 'buildbot-worker==3.1.1' \
                  'cryptography==2.1.4' \