diff --git a/.github/workflows/eepp-macos-build-check.yml b/.github/workflows/eepp-macos-build-check.yml
index 462662a8e..1a13ce35c 100644
--- a/.github/workflows/eepp-macos-build-check.yml
+++ b/.github/workflows/eepp-macos-build-check.yml
@@ -16,7 +16,7 @@ jobs:
         git submodule update --init --recursive
     - name: Install dependencies
       run: |
-        brew install wget SDL2 premake mesa
+        brew install wget SDL2 premake
     - name: Build
       run: |
         premake5 --with-text-shaper --disable-static-build gmake
@@ -24,9 +24,4 @@ jobs:
     - name: Unit Tests
       run: |
         cd bin/unit_tests
-        export LIBGL_ALWAYS_SOFTWARE=1
-        export GALLIUM_DRIVER=llvmpipe
-        export SDL_VIDEODRIVER=cocoa
         ./eepp-unit_tests
-      env:
-        DYLD_LIBRARY_PATH: /opt/homebrew/lib  # Ensures Mesa's libGL is used
diff --git a/src/eepp/graphics/image.cpp b/src/eepp/graphics/image.cpp
index 43e1d485c..c32548f63 100644
--- a/src/eepp/graphics/image.cpp
+++ b/src/eepp/graphics/image.cpp
@@ -73,7 +73,7 @@ static constexpr Lab xyzToLab( const XYZ& xyz ) {
 }
 
 // Calculate CIEDE2000 Delta E between two Lab colors
-static constexpr double deltaECIEDE2000( const Lab& lab1, const Lab& lab2 ) {
+static double deltaECIEDE2000( const Lab& lab1, const Lab& lab2 ) {
 	double l1 = lab1.l, a1 = lab1.a, b1 = lab1.b;
 	double l2 = lab2.l, a2 = lab2.a, b2 = lab2.b;