diff --git a/libs/util/include/psemek/util/hash_table.hpp b/libs/util/include/psemek/util/hash_table.hpp
index 83fac31c..5fef85b0 100644
--- a/libs/util/include/psemek/util/hash_table.hpp
+++ b/libs/util/include/psemek/util/hash_table.hpp
@@ -475,14 +475,6 @@ namespace psemek::util
 			return impl_.insert(std::move(value));
 		}
 
-		template <typename Key1>
-		Value & operator[] (Key1 const & key)
-		{
-			if (auto it = find(key); it != end())
-				return it->second;
-			return insert({Key(key), Value{}}).first->second;
-		}
-
 		template <typename Key1>
 		iterator find(Key1 const & key) const
 		{