diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index ef27c6dcb..fd2928a58 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -37,7 +37,7 @@ jobs:
           RAW_THERAPEE_MAJOR: '5'
           RAW_THERAPEE_MINOR: '10'
           C_FLAGS: >
-            -arch x86_64 -mtune=generic -Xpreprocessor -fopenmp /usr/local/opt/libomp/lib/libomp.dylib -I/usr/local/include -I/usr/local/opt/gdk-pixbuf/include -I/usr/local/opt/libiconv/include -I/usr/local/opt/libxml2/include -I/usr/local/opt/expat/include -I/usr/local/opt/libtiff/include
+            -arch x86_64 -mtune=generic -Xpreprocessor -fopenmp /usr/local/opt/libomp/lib/libomp.dylib -I/usr/local/opt/libomp/include -I/usr/local/include -I/usr/local/opt/gdk-pixbuf/include -I/usr/local/opt/libiconv/include -I/usr/local/opt/libxml2/include -I/usr/local/opt/expat/include -I/usr/local/opt/libtiff/include
         run: |
           # GITHUB_REF is the ref that triggered the build, like
           # refs/heads/new-feature - the next line parses that to REF: the branch