diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index b28b3f3..f5809e0 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -5,6 +5,6 @@ RUN pacman-key --init
 RUN pacman-key --populate
 
 # Install git and yarn
-RUN pacman --noconfirm -Syu git yarn
+RUN pacman --noconfirm -Syu git yarn which
 # Set the git editor to be VS Code (for obvious reasons)
 RUN git config --global core.editor code --wait
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