diff --git src/Mod/MeshPart/App/CMakeLists.txt src/Mod/MeshPart/App/CMakeLists.txt
index 6ee9deb4eb..6fb25015e3 100644
--- src/Mod/MeshPart/App/CMakeLists.txt
+++ src/Mod/MeshPart/App/CMakeLists.txt
@@ -21,6 +21,7 @@ include_directories(
     ${PYTHON_INCLUDE_DIRS}
     ${SMESH_INCLUDE_DIR}
     ${VTK_INCLUDE_DIRS}
+    ${pybind11_INCLUDE_DIR}
     ${EIGEN3_INCLUDE_DIR}
 )