diff --git a/www-apps/rda/rda-3.2.ebuild b/www-apps/rda/rda-3.2.ebuild
index 3069a7ea1..3e77e36e2 100644
--- a/www-apps/rda/rda-3.2.ebuild
+++ b/www-apps/rda/rda-3.2.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-USE_RUBY="ruby31 ruby32"
+USE_RUBY="ruby30 ruby31 ruby32"
 
 inherit ruby-single
 
diff --git a/www-apps/rda/rda-3.3.ebuild b/www-apps/rda/rda-3.3.ebuild
index e0738b08c..97b97e28e 100644
--- a/www-apps/rda/rda-3.3.ebuild
+++ b/www-apps/rda/rda-3.3.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-USE_RUBY="ruby31 ruby32"
+USE_RUBY="ruby30 ruby31 ruby32"
 
 inherit ruby-single