diff --git a/.github/workflows/ccpp.yml b/.github/workflows/ccpp.yml
index 6c4e0a38f..48aa6e65c 100644
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@@ -13,6 +13,7 @@ env:
   BUILD_TYPE: Release
   CC: clang
   CXX: clang++
+  FEX_FORCE32BITALLOCATOR: 1
 
 jobs:
   build: