diff --git a/dev-libs/Ice/Ice-3.6.3.ebuild b/dev-libs/Ice/Ice-3.6.3.ebuild
index 0e892f7..ac8355a 100644
--- a/dev-libs/Ice/Ice-3.6.3.ebuild
+++ b/dev-libs/Ice/Ice-3.6.3.ebuild
@@ -56,6 +56,11 @@ DEPEND="${RDEPEND}
 S="${WORKDIR}/${P/I/i}"
 PHP_EXT_S="${S}/php"
 
+pkg_setup() {
+	# prevent ruby-ng.eclass from messing with pkg_setup
+	:;
+}
+
 src_unpack() {
 	# prevent ruby-ng.eclass from messing with src_unpack
 	default
diff --git a/dev-libs/Ice/Ice-3.6.9999.ebuild b/dev-libs/Ice/Ice-3.6.9999.ebuild
index e90366f..9574dc5 100644
--- a/dev-libs/Ice/Ice-3.6.9999.ebuild
+++ b/dev-libs/Ice/Ice-3.6.9999.ebuild
@@ -61,6 +61,11 @@ DEPEND="${RDEPEND}
 S="${WORKDIR}/${PN}"
 PHP_EXT_S="${S}/php"
 
+pkg_setup() {
+	# prevent ruby-ng.eclass from messing with pkg_setup
+	:;
+}
+
 src_unpack() {
 	# prevent ruby-ng.eclass from messing with src_unpack
 	git-r3_src_unpack