--- doxygen-1.7.1/src/pre.l	2010-06-18 12:04:30.000000000 +0200
+++ doxygen-1.7.1/src/pre.l.include	2010-08-26 12:36:27.000000000 +0200
@@ -128,6 +128,11 @@ static void setFileName(const char *name
   QFileInfo fi(name);
   g_yyFileName=convertToQCString(fi.absFilePath());
   g_yyFileDef=findFileDef(Doxygen::inputNameDict,g_yyFileName,ambig);
+  if (g_yyFileDef==0) // if this is not an input file check if it is an
+                      // include file
+  {
+    g_yyFileDef=findFileDef(Doxygen::includeNameDict,g_yyFileName,ambig);
+  }
   //printf("setFileName(%s) g_yyFileName=%s g_yyFileDef=%p\n",
   //    name,g_yyFileName.data(),g_yyFileDef);
   if (g_yyFileDef && g_yyFileDef->isReference()) g_yyFileDef=0;