diff --git a/dev-libs/Ice/Ice-3.6.9999.ebuild b/dev-libs/Ice/Ice-3.6.9999.ebuild
index f3b519b..36b7131 100644
--- a/dev-libs/Ice/Ice-3.6.9999.ebuild
+++ b/dev-libs/Ice/Ice-3.6.9999.ebuild
@@ -175,7 +175,7 @@ src_configure() {
 	fi
 
 	if use ruby; then
-		SITERUBY="$(ruby22 -r rbconfig -e 'print RbConfig::CONFIG[\"sitelibdir\"]')"
+		SITERUBY="$(ruby22 -r rbconfig -e 'print RbConfig::CONFIG["sitelibdir"]')"
 		MAKE_RULES_RUBY=(
 			"install_rubydir=\"${ED%/}/${SITERUBY}\""
 			"install_libdir=\"${ED%/}/${SITERUBY}\""