diff --git a/Dockerfile-ubuntu b/Dockerfile-ubuntu
index af8b8e8..72201b8 100644
--- a/Dockerfile-ubuntu
+++ b/Dockerfile-ubuntu
@@ -1,5 +1,5 @@
 FROM ubuntu
 
 RUN apt-get -y update &&       \
-    apt-get install -y curl jq bash git coreutils zip zsh
+    apt-get install -y curl jq bash git zsh
 CMD [ "zsh" ]