--- attr-2.4.46.ebuild.orig	2011-05-09 19:20:44.416011132 -0400
+++ attr-2.4.46.ebuild	2011-05-09 19:15:09.785011008 -0400
@@ -26,6 +26,10 @@
 		-e '/HAVE_ZIPPED_MANPAGES/s:=.*:=false:' \
 		include/builddefs.in \
 		|| die "failed to update builddefs"
+	sed -i \
+		-e '/^SHELL/s:=.*:=/bin/bash:' \
+		include/buildmacros \
+		|| die "failed to update buildmacros"
 	strip-linguas po
 }