Index: PORTING
==================================================================
--- PORTING
+++ PORTING
@@ -156,10 +156,15 @@
 The exec.c and class.c files are the most important files, and can probably
 be used with minor changes even if porting to different systems and/or user
 interfaces. The other files could be omitted, but then those parts must be
 rewritten (possibly in a different programming language); some parts of the
 existing files could be copied if needed.
+
+Free Hero Mesh uses SQLite and X resource manager. However, it would be
+possible and valid to make a implementation of Free Hero Mesh which does
+not use these things, although some parts of the code might need to be
+changed or else writing compatibility functions.
 
 
 === Character encoding ===
 
 Free Hero Mesh does not and will not use Unicode. As of this writing, it