diff -r 3e92760fe00a -r f7dd937667a5 CMakeLists.txt
--- a/CMakeLists.txt	Thu Feb 27 23:07:40 2020 +0200
+++ b/CMakeLists.txt	Fri Feb 28 19:24:33 2020 +0200
@@ -59,6 +59,7 @@
 	src/colors.h
 	src/document.h
 	src/documentmanager.h
+	src/functional.h
 	src/geometry.h
 	src/header.h
 	src/invert.h