--- a/CMakeLists.txt	Tue Jun 14 20:44:07 2022 +0300
+++ b/CMakeLists.txt	Tue Jun 14 22:31:39 2022 +0300
@@ -71,7 +71,6 @@
 	src/polygoncache.h
 	src/ring.h
 	src/settings.h
-	src/settingdefs.h
 	src/typeconversions.h
 	src/uiutilities.h
 	src/version.h