diff --git a/dev-libs/Ice/Ice-3.6.9999.ebuild b/dev-libs/Ice/Ice-3.6.9999.ebuild
index 36b7131..8e7027e 100644
--- a/dev-libs/Ice/Ice-3.6.9999.ebuild
+++ b/dev-libs/Ice/Ice-3.6.9999.ebuild
@@ -73,7 +73,7 @@ pkg_setup() {
 
 src_unpack() {
 	# prevent ruby-ng.eclass from messing with src_unpack
-	default
+	git-r3_src_unpack
 }
 
 src_prepare() {