diff --git a/include/bx/maputil.h b/include/bx/maputil.h
deleted file mode 100644
index 36dba28c9..000000000
--- a/include/bx/maputil.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright 2010-2024 Branimir Karadzic. All rights reserved.
- * License: https://github.com/bkaradzic/bx/blob/master/LICENSE
- */
-
-#ifndef BX_MAPUTIL_H_HEADER_GUARD
-#define BX_MAPUTIL_H_HEADER_GUARD
-
-#include "bx.h"
-
-namespace bx
-{
-	template<typename MapType>
-	typename MapType::iterator mapInsertOrUpdate(MapType& _map, const typename MapType::key_type& _key, const typename MapType::mapped_type& _value)
-	{
-		typename MapType::iterator it = _map.lower_bound(_key);
-		if (it != _map.end()
-		&&  !_map.key_comp()(_key, it->first) )
-		{
-			it->second = _value;
-			return it;
-		}
-
-		typename MapType::value_type pair(_key, _value);
-		return _map.insert(it, pair);
-	}
-
-	template<typename MapType>
-	bool mapRemove(MapType& _map, const typename MapType::value_type::first_type& _first)
-	{
-		typename MapType::const_iterator it = _map.find(_first);
-		if (it != _map.end() )
-		{
-			_map.erase(it);
-			return true;
-		}
-
-		return false;
-	}
-
-	template<typename MapType>
-	bool mapRemove(MapType& _map, const typename MapType::value_type::second_type& _second)
-	{
-		for (typename MapType::const_iterator it = _map.begin(), itEnd = _map.end(); it != itEnd; ++it)
-		{
-			if (it->second == _second)
-			{
-				_map.erase(it);
-				return true;
-			}
-		}
-
-		return false;
-	}
-
-} // namespace bx
-
-#endif // BX_MAPUTIL_H_HEADER_GUARD