diff --git a/nls/en_US.UTF-8/Compose.pre b/nls/en_US.UTF-8/Compose.pre
index 57c78df3..fad19ee5 100644
--- a/nls/en_US.UTF-8/Compose.pre
+++ b/nls/en_US.UTF-8/Compose.pre
@@ -4678,8 +4678,6 @@ XCOMM French-Dvorak Bépo compositions
 <dead_diaeresis> <iacute>		: "ḯ"	U1E2F # LATIN SMALL LETTER I WITH DIAERESIS AND ACUTE
 <dead_diaeresis> <Uacute>		: "Ǘ"	U01D7 # LATIN CAPITAL LETTER U WITH DIAERESIS AND ACUTE
 <dead_diaeresis> <uacute>		: "ǘ"	U01D8 # LATIN SMALL LETTER U WITH DIAERESIS AND ACUTE
-<dead_diaeresis> <U01D3>		: "Ǚ"	U01D9 # LATIN CAPITAL LETTER U WITH DIAERESIS AND CARON
-<dead_diaeresis> <U01D4>		: "ǚ"	U01DA # LATIN SMALL LETTER U WITH DIAERESIS AND CARON
 <dead_diaeresis> <Ugrave>		: "Ǜ"	U01DB # LATIN CAPITAL LETTER U WITH DIAERESIS AND GRAVE
 <dead_diaeresis> <ugrave>		: "ǜ"	U01DC # LATIN SMALL LETTER U WITH DIAERESIS AND GRAVE
 <dead_diaeresis> <nobreakspace>		: "̈"	U0308 # COMBINING DIAERESIS
@@ -4776,14 +4774,10 @@ XCOMM French-Dvorak Bépo compositions
 <dead_horn> <oacute>			: "ớ"	ohornacute # LATIN SMALL LETTER O WITH HORN AND ACUTE
 <dead_horn> <Ograve>			: "Ờ"	Ohorngrave # LATIN CAPITAL LETTER O WITH HORN AND GRAVE
 <dead_horn> <ograve>			: "ờ"	ohorngrave # LATIN SMALL LETTER O WITH HORN AND GRAVE
-<dead_horn> <Ohook>			: "Ở"	Ohornhook # LATIN CAPITAL LETTER O WITH HORN AND HOOK ABOVE
-<dead_horn> <ohook>			: "ở"	ohornhook # LATIN SMALL LETTER O WITH HORN AND HOOK ABOVE
 <dead_horn> <Uacute>			: "Ứ"	Uhornacute # LATIN CAPITAL LETTER U WITH HORN AND ACUTE
 <dead_horn> <uacute>			: "ứ"	uhornacute # LATIN SMALL LETTER U WITH HORN AND ACUTE
 <dead_horn> <Ugrave>			: "Ừ"	Uhorngrave # LATIN CAPITAL LETTER U WITH HORN AND GRAVE
 <dead_horn> <ugrave>			: "ừ"	uhorngrave # LATIN SMALL LETTER U WITH HORN AND GRAVE
-<dead_horn> <Uhook>			: "Ử"	Uhornhook # LATIN CAPITAL LETTER U WITH HORN AND HOOK ABOVE
-<dead_horn> <uhook>			: "ử"	uhornhook # LATIN SMALL LETTER U WITH HORN AND HOOK ABOVE
 <dead_horn> <dead_horn>			: "̛"	U031B # COMBINING HORN
 <dead_horn> <nobreakspace>		: "̛"	U031B # COMBINING HORN
 <dead_horn> <space>			: "̛"	U031B # COMBINING HORN