--- src/3rdparty/CMakeLists.txt.orig	2026-05-06 14:27:07 UTC
+++ src/3rdparty/CMakeLists.txt
@@ -5,7 +5,6 @@ add_subdirectory(dxflib)
 project(3rdparty VERSION 1.0 LANGUAGES CXX C)
 
 add_subdirectory(dxflib)
-add_subdirectory(opennurbs)
 add_subdirectory(spatialindexnavel)
 add_subdirectory(stemmer)