diff --git a/.github/workflows/build_freebsd.yml b/.github/workflows/build_freebsd.yml
new file mode 100644
index 0000000..1474d04
--- /dev/null
+++ b/.github/workflows/build_freebsd.yml
@@ -0,0 +1,49 @@
+name: Build (FreeBSD)
+
+on:
+  push:
+    branches:
+      - '*'
+  pull_request:
+    branches:
+      - '*'
+
+jobs:
+  build_freebsd:
+    name: Build on ${{ matrix.box }}
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        box:
+          - generic/freebsd13
+          - generic/freebsd14
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Provision VM
+      uses: hummeltech/freebsd-vagrant-action@v1.4
+      with:
+        box: ${{ matrix.box }}
+        save_box_to_cache: true
+
+    - name: Install packages
+      run: sudo pkg install --yes cmake python3
+
+    - name: Generate build system
+      run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX="" -DLIBCPUID_ENABLE_TESTS=ON
+
+    - name: Build
+      run: cmake --build build
+
+    - name: Run cpuid_tool
+      run: |
+        echo "RAW dump"
+        ./build/cpuid_tool/cpuid_tool --save=-
+        echo "Report"
+        ./build/cpuid_tool/cpuid_tool --all
+
+    - name: Run tests
+      run: |
+        make -C build consistency
+        make -C build test-old
diff --git a/Readme.md b/Readme.md
index 99b1a4d..da032a1 100644
--- a/Readme.md
+++ b/Readme.md
@@ -23,7 +23,7 @@ libcpuid support varies depending on the features:
 |Name|Build|x86 MSR|ARM CPUID|
 |----|----|-------|---------|
 |DragonFly BSD|:heavy_check_mark: |:grey_question: ([`cpuctl` kernel module](https://man.freebsd.org/cgi/man.cgi?query=cpuctl))|:x:|
-|FreeBSD|:heavy_check_mark: |:heavy_check_mark: ([`cpuctl` kernel module](https://man.freebsd.org/cgi/man.cgi?query=cpuctl))|:heavy_check_mark:¹ ([`cpuid` out-of-tree kernel module](https://github.com/anrieff/libcpuid/tree/master/drivers/arm/freebsd))|
+|FreeBSD|:heavy_check_mark: ![FreeBSD workflow status](https://github.com/anrieff/libcpuid/actions/workflows/build_freebsd.yml/badge.svg)|:heavy_check_mark: ([`cpuctl` kernel module](https://man.freebsd.org/cgi/man.cgi?query=cpuctl))|:heavy_check_mark:¹ ([`cpuid` out-of-tree kernel module](https://github.com/anrieff/libcpuid/tree/master/drivers/arm/freebsd))|
 |Linux|:heavy_check_mark: ![UNIX workflow status](https://github.com/anrieff/libcpuid/actions/workflows/unix.yml/badge.svg)|:heavy_check_mark: ([`msr` kernel module](https://man7.org/linux/man-pages/man4/msr.4.html))|:heavy_check_mark:¹ ([`cpuid` out-of-tree kernel module](https://github.com/anrieff/libcpuid/tree/master/drivers/arm/linux))|
 |macOS|:heavy_check_mark: ![UNIX workflow status](https://github.com/anrieff/libcpuid/actions/workflows/unix.yml/badge.svg)|:x:|:x:|
 |NetBSD|:grey_question:|:x:|:x:|