diff --git a/src/plugins/value/domains/taint_domain.ml b/src/plugins/value/domains/taint_domain.ml
index fb9f072b6f9d7d5d581ca117963b15416923c531..9ea1f0912333f3c8ede494d0d83b398294b679a0 100644
--- a/src/plugins/value/domains/taint_domain.ml
+++ b/src/plugins/value/domains/taint_domain.ml
@@ -83,9 +83,6 @@ module LatticeTaint = struct
             assume_stmts = Stmt.Set.empty;
             dependent_call = false; } ]
 
-      let structural_descr =
-        Structural_descr.t_abstract (* TODO *)
-
       let compare t1 t2 =
         let (<?>) c (cmp,x,y) = if c = 0 then cmp x y else c in
         Zone.compare t1.locs_data t2.locs_data