diff --git a/guide/engine/src/index.ts b/guide/engine/src/index.ts
index 09f9922f..a5ca4ff6 100644
--- a/guide/engine/src/index.ts
+++ b/guide/engine/src/index.ts
@@ -5,7 +5,7 @@ export type { ManaMajor, TerrainPower, WeatherEventSeverity, WeatherEvent, LeyCh
 export type { DerivedStats } from './utils/unit-stats'
 export { deriveUnitStats, formatAttackType, formatArmorType } from './utils/unit-stats'
 export { TerrainCard } from './components/cards/TerrainCard'
-export { TurnCycleDiagram, TemperatureGradient, WindBandDiagram, AccumulatorDiagram, RainShadowDiagram, CorruptionSpread, QualityLadder } from './components/climate/ClimateDiagrams'
+export { TurnCycleDiagram, TemperatureGradient, WindBandDiagram, AccumulatorDiagram, RainShadowDiagram, QualityLadder } from './components/climate/ClimateDiagrams'
 export { ClimateSimDisplay } from './components/climate-sim/ClimateSimDisplay'
 export { EventLog } from './components/climate-sim/EventLog'
 export { HexGLRenderer } from './components/climate-sim/HexGLRenderer'