diff -Nuar xc/programs/xkbcomp/symbols/pc/Imakefile xc.tiskbd/programs/xkbcomp/symbols/pc/Imakefile
--- xc/programs/xkbcomp/symbols/pc/Imakefile	2003-01-16 10:29:14.000000000 +0700
+++ xc.tiskbd/programs/xkbcomp/symbols/pc/Imakefile	2003-01-16 10:30:04.000000000 +0700
@@ -19,7 +19,7 @@
 		pc pl pl2 pt \
 		ro ru \
 		sapmi se si sk sk_qwerty sr syr syr_phonetic \
-		tel th tj tml tr \
+		tel th th_tis tj tml tr \
 		ua us \
 		yu 
 
diff -Nuar xc/programs/xkbcomp/symbols/pc/th_tis xc.tiskbd/programs/xkbcomp/symbols/pc/th_tis
--- xc/programs/xkbcomp/symbols/pc/th_tis	1970-01-01 07:00:00.000000000 +0700
+++ xc.tiskbd/programs/xkbcomp/symbols/pc/th_tis	2003-01-16 10:33:27.000000000 +0700
@@ -0,0 +1,67 @@
+// $Xorg: th,v 1.3 2000/08/17 19:54:44 cpqbld Exp $
+
+
+
+
+// $XFree86: xc/programs/xkbcomp/symbols/th,v 3.4 2001/01/17 23:45:59 dawes Exp $
+
+partial default alphanumeric_keys 
+xkb_symbols "basic" {
+    name[Group2]= "Thai (TIS-820.2538)";
+    // The thai layout defines a second keyboard group and changes
+    // the behavior of a few modifier keys.  
+
+    // converted to THai keysysms - Pablo Saratxaga <pablo@mandrakesoft.com>
+    // modified to TIS-820.2538 - Theppitak Karoonboonyanan <thep@linux.thai.net>
+    key <TLDE> {	[  0x1000e4f,	0x1000e5b	]	};
+    key <AE01> {	[ Thai_baht,	Thai_lakkhangyao]	};
+    key <AE02> {	[       slash,  	Thai_leknung	]	};
+    key <AE03> {	[       minus,	Thai_leksong	]	};
+    key <AE04> {	[ Thai_phosamphao, 	Thai_leksam	]	};
+    key <AE05> {	[ Thai_thothung,   	Thai_leksi	]	};
+    key <AE06> {	[  Thai_sarau,      Thai_sarauu	]	};
+    key <AE07> {	[ Thai_saraue,	0x1000e4e	]	};
+    key <AE08> {	[ Thai_khokhwai,	Thai_lekha	]	};
+    key <AE09> {	[  Thai_totao,	Thai_lekhok	]	};
+    key <AE10> {	[ Thai_chochan,	Thai_lekchet	]	};
+    key <AE11> {	[ Thai_khokhai,	Thai_lekpaet	]	};
+    key <AE12> {	[ Thai_chochang,	Thai_lekkao	]	};
+
+    key <AD01> {	[ Thai_maiyamok,	Thai_leksun	]	};
+    key <AD02> {	[ Thai_saraaimaimalai, quotedbl	]	};
+    key <AD03> {	[ Thai_saraam,      Thai_dochada	]	};
+    key <AD04> {	[ Thai_phophan,	Thai_thonangmontho ]	};
+    key <AD05> {	[  Thai_saraa,	Thai_thothong	]	};
+    key <AD06> {	[ Thai_maihanakat,	Thai_nikhahit	]	};
+    key <AD07> {	[ Thai_saraii,	Thai_maitri	]	};
+    key <AD08> {	[  Thai_rorua,	Thai_nonen	]	};
+    key <AD09> {	[   Thai_nonu,	Thai_paiyannoi	]	};
+    key <AD10> {	[  Thai_yoyak,	Thai_yoying	]	};
+    key <AD11> {	[ Thai_bobaimai,	Thai_thothan	]	};
+    key <AD12> {	[ Thai_loling,	comma		]	};
+
+    key <AC01> {	[  Thai_fofan,	Thai_ru		]	};
+    key <AC02> {	[  Thai_hohip,	Thai_khorakhang	]	};
+    key <AC03> {	[  Thai_kokai,	Thai_topatak	]	};
+    key <AC04> {	[  Thai_dodek,	Thai_sarao	]	};
+    key <AC05> {	[  Thai_sarae,	Thai_chochoe	]	};
+    key <AC06> {	[ Thai_maitho,	Thai_maitaikhu	]	};
+    key <AC07> {	[  Thai_maiek,	Thai_maichattawa ]	};
+    key <AC08> {	[ Thai_saraaa,	Thai_sorusi	]	};
+    key <AC09> {	[  Thai_sosua,	Thai_sosala	]	};
+    key <AC10> {	[ Thai_wowaen,	Thai_soso	]	};
+    key <AC11> {	[ Thai_ngongu,	period		]	};
+
+    key <AB01> {	[ Thai_phophung,	parenleft	]	};
+    key <AB02> {	[  Thai_popla,	parenright	]	};
+    key <AB03> {	[ Thai_saraae,	Thai_choching	]	};
+    key <AB04> {	[   Thai_oang,	Thai_honokhuk	]	};
+    key <AB05> {	[  Thai_sarai,	Thai_phinthu	]	};
+    key <AB06> {	[ Thai_sarauee,	Thai_thanthakhat ]	};
+    key <AB07> {	[ Thai_thothahan,	question	]	};
+    key <AB08> {	[   Thai_moma,	Thai_thophuthao	]	};
+    key <AB09> {	[ Thai_saraaimaimuan, Thai_lochula 	]	};
+    key <AB10> {	[   Thai_fofa,	Thai_lu		]	};
+
+    key <BKSL> {	[ Thai_khokhon,    Thai_khokhuat	]	};
+};