diff --git a/TODO b/TODO
index 72de50c890af3cbe6a8abc1ba67910b7b3aad14a..c3b3e7ad622d68585941e3cd739499b80a915b8c 100644
--- a/TODO
+++ b/TODO
@@ -4,8 +4,6 @@ Roughly in order of importance.                                     -*-org-*-
 
 * Make kwant run on windows
 
-* Implement "lead freezing"
-
 * Add calculation of current density
 
 * Consider making the b parameter of _solve_linear_sys a matrix instead of a