diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 385cbe46..12d4b5ad 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -28,6 +28,10 @@ jobs:
               CXXFLAGS: -fno-builtin
           - os: macos-14
             xcode: Xcode_15.4
+            env:
+              # It looks like pkg-config is broken in this case ...
+              QT_CFLAGS: -I/opt/homebrew/opt/qt@5/include
+              QT_LIBS: -L/opt/homebrew/opt/qt@5/lib
           - os: macos-13
             xcode: Xcode_15.1
           - os: macos-13