diff --git a/Dockerfile b/Dockerfile
index d14ed1bb9fb470da0ed65af0a287610d65ef6b98..547ba0607f2477dd2beae6c533ad2c3730ecf1dd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,6 @@
 FROM python:3.7-alpine
 
-RUN apk add --no-cache --virtual .build-deps gcc musl-dev \
-     && pip install cython \
-     && apk del .build-deps gcc musl-dev
+RUN apk add --no-cache --virtual .build-deps gcc musl-dev
 
 RUN pip install pipenv
 COPY . /opt/SpotifyBackup
@@ -11,4 +9,6 @@ WORKDIR /opt/SpotifyBackup
 RUN pipenv install
 RUN ln -s $(pipenv --venv) /opt/SpotifyBackup/mypipenv
 
+RUN apk del .build-deps gcc musl-dev
+
 CMD [ "/opt/SpotifyBackup/mypipenv/bin/python", "/opt/SpotifyBackup/SpotifyBackup.py" ]
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