diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 623e1c9ac..86ecacfbf 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -100,8 +100,8 @@ jobs:
           brew install ninja graphicsmagick imagemagick ccache
           yarn global add create-dmg
           # universal qt5 from macports
-          curl -LSfs https://axiodl.com/files/qt5-$Qt_VERSION.mkpkg -o /tmp/qt5-$Qt_VERSION.mkpkg
-          sudo installer -pkg /tmp/qt5-$Qt_VERSION.mkpkg -target /
+          curl -LSfs https://axiodl.com/files/qt-$Qt_VERSION.mpkg -o /tmp/qt-$Qt_VERSION.mpkg
+          sudo installer -pkg /tmp/qt-$Qt_VERSION.mpkg -target /
 
       - name: Install Intel IPP
         run: |
diff --git a/hecl/shaderc/CMakeLists.txt b/hecl/shaderc/CMakeLists.txt
index 02b6990e4..fb69140c4 100644
--- a/hecl/shaderc/CMakeLists.txt
+++ b/hecl/shaderc/CMakeLists.txt
@@ -72,6 +72,7 @@ endif ()
 # two step: --target shaderc, --target install
 set(CMAKE_SKIP_INSTALL_ALL_DEPENDENCY true)
 
+add_custom_target(atdna) # avoid building
 add_subdirectory(../../extern/athena athena)
 add_subdirectory(../../extern/boo boo)