diff --git a/Dockerfile b/Dockerfile
index 752d1ee..810c530 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,12 +10,6 @@ RUN python3 -m pip install wheel
 
 FROM python-ubuntu
 
-RUN apt-get update &&  apt-get install build-essential liblapack-dev libpng-dev libfreetype6-dev libqhull-dev git pkg-config portaudio19-dev swig libpulse-ocaml-dev gfortran libopenblas-dev libatlas-base-dev -y
+RUN apt-get update &&  apt-get install liblapack-dev libpng-dev libfreetype6-dev libqhull-dev pkg-config portaudio19-dev swig libpulse-ocaml-dev gfortran libopenblas-dev libatlas-base-dev -y
 
-RUN git clone https://github.com/OpenVoiceOS/precise-lite.git /usr/src/precise-lite
-WORKDIR /usr/src/precise-lite
-
-RUN git checkout test-rebase/dev
-
-RUN pip3 install -r requirements.txt
-RUN ./setup.sh
+RUN pip3 install precise-lite
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