--- galaxyhack-1.74.ebuild	2011-04-27 05:06:29.000000000 +0200
+++ galaxyhack-1.74.ebuild	2012-08-20 18:01:36.062585043 +0200
@@ -28,14 +28,14 @@
 		"${FILESDIR}"/${P}-destdirs.patch \
 		"${FILESDIR}"/${P}-boost.patch \
 		"${FILESDIR}"/${P}-gcc43.patch \
-		"${FILESDIR}"/${P}-gentoo.patch
+		"${FILESDIR}"/${P}-gentoo.patch \
+		"${FILESDIR}"/${P}-boost-1.50.patch
 	sed -i "s:@GAMES_DATADIR@:${GAMES_DATADIR}:" \
 		Main.cpp \
 		|| die "sed Main.cpp failed"
 	sed -i "/Base data path/s:pwd:${GAMES_DATADIR}/${PN}:" \
 		../settings.dat \
 		|| die "sed settings.dat failed"
-	append-flags -DBOOST_FILESYSTEM_VERSION=2
 }
 
 src_install() {