diff --git a/TODO.md b/TODO.md
index cebe2e8..ce16e2e 100644
--- a/TODO.md
+++ b/TODO.md
@@ -2,6 +2,7 @@
 
 ## Current:
 - [ ] Check registration / enter server name again
+- [ ] Get rid of unsigned integers
 - [ ] Separate common structures in the common.h
 - [ ] Testing
 - [ ] Sorting in the file list