--- a/src/CMakeLists.txt	Fri Apr 07 11:30:28 2023 +0200
+++ b/src/CMakeLists.txt	Sun Apr 09 19:03:58 2023 +0200
@@ -19,6 +19,7 @@
         cx/string.h
         cx/allocator.h
         cx/iterator.h
+        cx/collection.h
         cx/list.h
         cx/array_list.h
         cx/linked_list.h