--- a/CMakeLists.txt	Tue Jun 28 19:36:03 2022 +0300
+++ b/CMakeLists.txt	Tue Jun 28 19:43:55 2022 +0300
@@ -97,7 +97,6 @@
 	src/circularprimitive.h
 	src/colors.h
 	src/documentmanager.h
-	src/functional.h
 	src/geometry.h
 	src/invert.h
 	src/ldrawalgorithm.h