diff --git a/Dockerfile b/Dockerfile
index adf4b89..97bc4f2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM --platform=x86_64 fedora as base
 
 RUN dnf group install -y "Development Tools" 
 
-RUN dnf install -y git wget cmake libxml2-devel openssl-devel clang mingw64-gcc 
+RUN dnf install -y git wget cmake libxml2-devel openssl-devel clang mingw64-gcc xz
 
 RUN mkdir /osxcross
 
@@ -19,6 +19,4 @@ RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | bash -s -- -y
 
 RUN echo "PATH=$PATH:/osxcross/target/bin" >> ~/.bashrc
 
-RUN cargo install
-
-WORKDIR /polymath
\ No newline at end of file
+WORKDIR /polymath