diff --git a/mods/gen1/scripts.js b/mods/gen1/scripts.js
index 05ef8dc4f1..d270436739 100644
--- a/mods/gen1/scripts.js
+++ b/mods/gen1/scripts.js
@@ -50,6 +50,9 @@ exports.BattleScripts = {
 				if (this.volatiles['brnattackdrop'] && statName === 'atk') {
 					stat = this.battle.clampIntRange(Math.floor(stat / 2), 1);
 				}
+				if (this.volatiles['parspeeddrop'] && statName === 'spe') {
+					stat = this.battle.clampIntRange(Math.floor(stat / 4), 1);
+				}
 			}
 
 			// Hard coded Reflect and Light Screen boosts
diff --git a/mods/gen1/statuses.js b/mods/gen1/statuses.js
index c668655295..8f70cf97b4 100644
--- a/mods/gen1/statuses.js
+++ b/mods/gen1/statuses.js
@@ -49,11 +49,6 @@ exports.BattleStatuses = {
 			pokemon.addVolatile('parspeeddrop');
 		}
 	},
-	parspeeddrop: {
-		onModifySpe: function (spe) {
-			return this.clampIntRange(Math.floor(spe / 4), 1);
-		}
-	},
 	slp: {
 		effectType: 'Status',
 		onStart: function (target) {