diff --git a/dev-ruby/combustion/combustion-1.2.0.ebuild b/dev-ruby/combustion/combustion-1.2.0.ebuild
index 8577b3476b23a..954b127e89105 100644
--- a/dev-ruby/combustion/combustion-1.2.0.ebuild
+++ b/dev-ruby/combustion/combustion-1.2.0.ebuild
@@ -20,5 +20,5 @@ IUSE=""
 ruby_add_rdepend "
 	>=dev-ruby/activesupport-3.0.0:*
 	>=dev-ruby/railties-3.0.0:*
-	>=dev-ruby/thor-0.14.6
+	>=dev-ruby/thor-0.14.6:*
 "
diff --git a/dev-ruby/combustion/combustion-1.3.0.ebuild b/dev-ruby/combustion/combustion-1.3.0.ebuild
index 8577b3476b23a..954b127e89105 100644
--- a/dev-ruby/combustion/combustion-1.3.0.ebuild
+++ b/dev-ruby/combustion/combustion-1.3.0.ebuild
@@ -20,5 +20,5 @@ IUSE=""
 ruby_add_rdepend "
 	>=dev-ruby/activesupport-3.0.0:*
 	>=dev-ruby/railties-3.0.0:*
-	>=dev-ruby/thor-0.14.6
+	>=dev-ruby/thor-0.14.6:*
 "