diff --git a/build/Dockerfile b/build/Dockerfile
index 804b110..0c0b8db 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -2,7 +2,6 @@ FROM ldericher/pandocker:latest
 
 RUN apt-get update && apt-get -y install \
       inotify-tools \
-      lsof \
 &&  rm -rf /var/lib/apt/lists/*
 
 COPY autodoc.sh /usr/local/bin/autodoc