diff --git a/.forgejo/workflows/build.yaml b/.forgejo/workflows/build.yaml
index 06504a7..9432396 100644
--- a/.forgejo/workflows/build.yaml
+++ b/.forgejo/workflows/build.yaml
@@ -41,7 +41,7 @@ jobs:
       - name: Install the toolchain
         run: |
           sudo apt-get update
-          sudo apt-get -y install freeglut3-dev libglew-dev libglm-dev ninja-build
+          sudo apt-get -y install clang freeglut3-dev libglew-dev libglm-dev ninja-build
           curl -L https://github.com/Kitware/CMake/releases/download/v3.31.6/cmake-3.31.6-linux-aarch64.sh -o cmake-install.sh
           /bin/env sh cmake-install.sh --skip-license
       - name: Set up the build environment
diff --git a/CMakeLists.txt b/CMakeLists.txt
index bfe05ea..4f9dca4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,8 @@
 cmake_minimum_required(VERSION 3.22)
 project(perlin-shadows)
 
+set(CMAKE_C_COMPILER "/usr/bin/clang")
+set(CMAKE_CXX_COMPILER "/usr/bin/clang++")
 set(CMAKE_CXX_STANDARD 23)
 
 include_directories(src)