diff --git a/LinuxGeneralCompiler/Dockerfile b/LinuxGeneralCompiler/Dockerfile
index 82cda96..8d04990 100644
--- a/LinuxGeneralCompiler/Dockerfile
+++ b/LinuxGeneralCompiler/Dockerfile
@@ -11,7 +11,7 @@ RUN echo ${JENKINS_SECRET} > /agent.secret
 
 RUN apt update; apt-get upgrade -y
 
-RUN apt install -y build-essential cmake ninja-build openjdk-17-jdk nasm git curl wget openjdk-17-jre android-sdk android-sdk-build-tools android-sdk-platform-tools
+RUN apt install -y build-essential cmake ninja-build openjdk-17-jdk nasm git curl wget openjdk-17-jre android-sdk android-sdk-build-tools android-sdk-platform-tools clang pkg-config
 
 WORKDIR /
 RUN curl -sO https://ci.zontreck.com/jnlpJars/agent.jar
@@ -22,7 +22,7 @@ RUN tar -xf /flutter_linux_3.22.2-stable.tar.xz
 
 RUN echo "export PATH=$PATH:/flutter/bin" > /flutter/env
 
-RUN source /flutter/env
+RUN export PATH=$PATH:/flutter/bin
 
 RUN apt install -y fonts-liberation libgtk-4-1 libgbm1 libu2f-udev libvulkan1 xdg-utils
 
@@ -34,6 +34,9 @@ RUN dpkg -i google-chrome-stable_current_amd64.deb
 RUN chown -R root:root /flutter
 
 RUN /flutter/bin/flutter --disable-analytics
+
+RUN sdkmanager --install "cmdline-tools;latest"
+
 RUN /flutter/bin/flutter doctor
 
 ENTRYPOINT [ "java", "-jar", "/agent.jar", "-url", "https://ci.zontreck.com", "-secret", "@/agent.secret", "-name", "Linux", "-workDir", "/builder" ]
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