--- qdigidoc4-4.11.0.5421.orig/client/CMakeLists.txt	2026-07-28 15:36:41.000000000 +0900
+++ qdigidoc4-4.11.0.5421/client/CMakeLists.txt	2026-09-07 20:12:39.345676727 +0900
@@ -280,7 +280,7 @@
 	)
 else()
 	find_package( Threads REQUIRED )
-	target_link_libraries(${PROJECT_NAME} Threads::Threads )
+	target_link_libraries(${PROJECT_NAME} Threads::Threads GLdispatch)
 	configure_file( qdigidoc4.1.cmake qdigidoc4.1 )
 	install(TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR})
 	install( FILES ${CMAKE_CURRENT_BINARY_DIR}/qdigidoc4.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1 )