--- texlive-core-2013-r1.ebuild	2014-03-09 12:01:06.000000000 +0000
+++ texlive-core-2013-r2.ebuild	2014-05-26 12:39:08.235092237 +0100
@@ -97,7 +97,7 @@
 	>=x11-libs/pixman-0.18
 	xetex? (
 		>=media-libs/harfbuzz-0.9.20[icu,graphite]
-		>=dev-libs/icu-50
+		dev-libs/icu:=
 		app-text/teckit
 		media-libs/fontconfig
 		media-gfx/graphite2