diff --git a/data/formats.js b/data/formats.js
index 3c961dcd85..17d2c46f01 100644
--- a/data/formats.js
+++ b/data/formats.js
@@ -65,6 +65,19 @@ exports.BattleFormats = {
 		ruleset: ['Pokemon', 'Standard', 'Evasion Abilities Clause', 'Team Preview'],
 		banlist: ['Uber', 'Drizzle ++ Swift Swim', 'Soul Dew', 'Landorus']
 	},
+	ounostealthrock: {
+		name: "OU (no Stealth Rock)",
+		section: "Singles,"
+
+		effectType: 'Format',
+		challengeDefault: true,
+		rated: true,
+		challengeShow: true,
+		searchShow: true,
+		isTeambuilderFormat: true,
+		ruleset: ['Pokemon', 'Standard', 'Evasion Abilities Clause', 'Team Preview'],
+		banlist: ['Uber', 'Drizzle ++ Swift Swim', 'Soul Dew', 'Stealth Rock']
+	},
 	ubers: {
 		name: "Ubers",
 		section: "Singles",