diff --git a/Dockerfile b/Dockerfile
index 242c200..675ca84 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,5 @@
 FROM rocker/binder:4.3.2
 
-# Needed until https://github.com/rocker-org/rocker-versioned2/pull/740 is
-# merged
-ENV VIRTUAL_ENV=/opt/venv
-ENV PATH=${VIRTUAL_ENV}/bin:${PATH}
-
 USER root
 
 COPY requirements.txt /tmp/requirements.txt