diff --git a/.github/workflows/build_all.yml b/.github/workflows/build_all.yml
index 1dd5993c..f273203c 100644
--- a/.github/workflows/build_all.yml
+++ b/.github/workflows/build_all.yml
@@ -72,11 +72,11 @@ jobs:
           run: brew update
 
         - name: Install dependencies
-          run: brew install fftw glew glfw volk airspy airspyhf portaudio hackrf rtl-sdr libbladerf
+          run: brew install fftw glew glfw volk airspy airspyhf portaudio hackrf rtl-sdr libbladerf codec2
 
         - name: Prepare CMake
           working-directory: ${{runner.workspace}}/build
-          run: cmake $GITHUB_WORKSPACE -DOPT_BUILD_PLUTOSDR_SOURCE=OFF -DOPT_BUILD_SOAPY_SOURCE=OFF -DOPT_BUILD_BLADERF_SOURCE=OFF -DOPT_BUILD_AUDIO_SINK=OFF -DOPT_BUILD_PORTAUDIO_SINK=ON -DOPT_BUILD_NEW_PORTAUDIO_SINK=ON
+          run: cmake $GITHUB_WORKSPACE -DOPT_BUILD_PLUTOSDR_SOURCE=OFF -DOPT_BUILD_SOAPY_SOURCE=OFF -DOPT_BUILD_BLADERF_SOURCE=OFF -DOPT_BUILD_AUDIO_SINK=OFF -DOPT_BUILD_PORTAUDIO_SINK=ON -DOPT_BUILD_NEW_PORTAUDIO_SINK=ON -DOPT_BUILD_M17_DECODER=ON
 
         - name: Build
           working-directory: ${{runner.workspace}}/build