diff --git a/src/catalyst/CMakeLists-Project.txt b/src/catalyst/CMakeLists-Project.txt
index 9476a3153c1ab20760b748d5ad49475390e36026..0d357687c6bc67bb6df4f1f98f32255f32c184fa 100644
--- a/src/catalyst/CMakeLists-Project.txt
+++ b/src/catalyst/CMakeLists-Project.txt
@@ -29,6 +29,7 @@ endif()
 # ----------------------------------------------------------------------
 
 include_directories(
+    ${LIB_SRC}/OpenFOAM/include
     ${LIB_SRC}/OpenFOAM/lnInclude
     ${LIB_SRC}/OSspecific/${WM_OSTYPE}/lnInclude
     ${LIB_SRC}/finiteArea/lnInclude