diff -ru hat-2.04-downloaded/src/hattools/Makefile hat-2.04-patched/src/hattools/Makefile
--- hat-2.04-downloaded/src/hattools/Makefile	2005-05-04 16:09:24.000000000 +0200
+++ hat-2.04-patched/src/hattools/Makefile	2005-06-23 15:21:47.000000000 +0200
@@ -49,7 +49,7 @@
 	rm -f $(ALLCOBJS)
 	hmake -realclean -hc=$(HC) -d$(OBJDIR) \
 		HatObserve HatTrail HatDetect HatStack HatExplore HatCover \
-		SrcRefViewer HatAnim BlackHat HatNonterm
+		SrcRefViewer HatAnim BlackHat HatNonTerm
 realclean: clean
 	rm -f $(PROGS)
 $(OBJDIR):
diff -ru hat-2.04-downloaded/src/hattrans/Flags.hs hat-2.04-patched/src/hattrans/Flags.hs
--- hat-2.04-downloaded/src/hattrans/Flags.hs	2003-07-02 13:17:59.000000000 +0200
+++ hat-2.04-patched/src/hattrans/Flags.hs	2005-06-23 15:23:56.000000000 +0200
@@ -31,7 +31,7 @@
 import IO
 import OsOnly(fixRootDir,fixTypeFile,fixObjectFile
              ,fixHatAuxFile,fixHatTransFile,fixHatFileBase)
-import List(isPrefixOf)
+import List(isPrefixOf,isSuffixOf)
 import Char(isDigit)
 
 
@@ -115,7 +115,7 @@
 
   , sUnix = fElem True  "unix" xs          	
   -- ^ Use unix file names
-  , sUnlit = fElem False "unlit" xs         	
+  , sUnlit = fElem (".lhs" `isSuffixOf` realfile) "unlit" xs         	
   -- ^ Unliterate the source code
   , sPrelude = fElem False "prelude" xs		
   -- Keep prelude definitions in interface file