--- charclass.c
+++ charclass.c
@@ -95,8 +95,8 @@
     SetCharacterClassRange(127, 159, CNTRL);
     SetCharacterClassRange(160, 191, IDENT);
     SetCharacterClassRange(192, 255, ALNUM);
-    SetCharacterClassRange(215, 215, IDENT);
-    SetCharacterClassRange(247, 247, IDENT);
+    SetCharacterClassRange(163, 163, ALNUM);
+    SetCharacterClassRange(179, 179, ALNUM);
 
     /* added Unicode classes */
     SetCharacterClassRange(0x0100, 0xffdf, ALNUM);	/* mostly characters */