diff --git a/install_toolchains.sh b/install_toolchains.sh
deleted file mode 100644
index b96fc12..0000000
--- a/install_toolchains.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-apt-get update
-apt-get install -y build-essential curl g++-mingw-w64-x86-64
-curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | bash -s -- -y
-$HOME/.cargo/bin/rustup target add x86_64-pc-windows-gnu
diff --git a/jitpack.yml b/jitpack.yml
index c974ccf..d165741 100644
--- a/jitpack.yml
+++ b/jitpack.yml
@@ -3,4 +3,7 @@ jdk:
 before_install:
    - sdk install java 17.0.1-open
    - sdk use java 17.0.1-open
-   - ./install_toolchains.sh
\ No newline at end of file
+   - apt-get update
+   - apt-get install -y build-essential curl g++-mingw-w64-x86-64
+   - curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | bash -s -- -y
+   - $HOME/.cargo/bin/rustup target add x86_64-pc-windows-gnu
\ No newline at end of file