diff --git a/.github/workflows/gcc-build.yml b/.github/workflows/gcc-build.yml
deleted file mode 100644
index 0b9b436..0000000
--- a/.github/workflows/gcc-build.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-name: GCC Build
-
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-    branches:
-      - master
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v3
-
-    - name: Install dependencies
-      run: sudo apt-get install -y build-essential
-
-    - name: Compile
-      run: |
-        mkdir -p build
-        g++ src/*.cxx -o bin/WinEFIMounter.exe -Os -std=c++23 --static -Wall -Wextra -pedantic
diff --git a/.github/workflows/gcc-windows-build.yml b/.github/workflows/gcc-windows-build.yml
new file mode 100644
index 0000000..fbbc42e
--- /dev/null
+++ b/.github/workflows/gcc-windows-build.yml
@@ -0,0 +1,32 @@
+name: GCC Windows Build
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Install MSYS2
+      uses: msys2/setup-msys2@v2
+      with:
+        msystem: MINGW64
+        install: >-
+          mingw-w64-x86_64-gcc
+          mingw-w64-x86_64-make
+
+    - name: Add MSYS2 to PATH
+      run: echo "::add-path::C:\msys64\mingw64\bin"
+
+    - name: Compile
+      run: |
+        g++ src/*.cxx -o bin/WinEFIMounter.exe -Os -std=c++23 --static -Wall -Wextra -pedantic