--- gettext-0.17.ebuild	2008-02-19 18:03:09 +0100
+++ gettext-0.17.ebuild	2008-02-19 18:03:34 +0100
@@ -17,7 +17,7 @@
 	dev-libs/libxml2
 	sys-libs/ncurses
 	dev-libs/expat
-	acl? ( sys-apps/acl )"
+	acl? ( kernel_linux? ( sys-apps/acl ) )"
 PDEPEND="emacs? ( app-emacs/po-mode )"
 
 src_unpack() {