diff --git a/Dockerfile b/Dockerfile
index 3b44479..5617afa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -43,18 +43,23 @@ RUN cp /usr/share/libtool/build-aux/missing ./ \
 
 WORKDIR /
 
-FROM python:3.6-alpine
+FROM python:3.6-stretch
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+    libmhash2 \
+    && rm -rf /var/lib/apt/lists/*
 
 #RUN apk add coreutils
 
-COPY --from=base /snakeoil-*.whl ./
-RUN pip install snakeoil-*.whl && rm snakeoil-*.whl
+COPY --from=base /snakeoil/dist/snakeoil-*.tar.gz ./
+RUN tar xvzf snakeoil-*.tar.gz && rm snakeoil-*.tar.gz
 
 COPY --from=base /pydecomp/dist/pyDeComp-*.tar.gz ./
-RUN tar -xzf pyDeComp-*.tar.gz && rm pyDeComp-*.tar.gz
+RUN tar xvzf pyDeComp-*.tar.gz && rm pyDeComp-*.tar.gz
 
 COPY --from=base /catalyst/dist/catalyst-*.tar.gz ./
-RUN tar -xzf catalyst-*.tar.gz && rm catalyst-*.tar.gz
+RUN tar xivzf catalyst-*.tar.gz && rm catalyst-*.tar.gz
 
 COPY --from=base /usr/local/bin/shash /usr/local/bin/shash