--- src/Mod/TechDraw/App/CMakeLists.txt.orig	2025-03-24 09:38:26 UTC
+++ src/Mod/TechDraw/App/CMakeLists.txt
@@ -24,6 +24,7 @@ include_directories(
     ${QtCore_INCLUDE_DIR}
     ${QtGui_INCLUDE_DIR}
     ${QtWidgets_INCLUDE_DIRS}
+    ${pybind11_INCLUDE_DIR}
 )
 
 list(APPEND TechDrawLIBS