diff --git a/engines/tsage/core.h b/engines/tsage/core.h
index 183af096dd4..05f6f4b3a09 100644
--- a/engines/tsage/core.h
+++ b/engines/tsage/core.h
@@ -467,7 +467,7 @@ enum AnimateMode {ANIM_MODE_NONE = 0, ANIM_MODE_1 = 1, ANIM_MODE_2 = 2, ANIM_MOD
 };
 
 // Actor effect enumeration used in Return to Ringworld 2
-enum Effect { EFFECT_NONE = 0, EFFECT_SHADED = 1, EFFECT_2 = 2, EFFECT_3 = 3,
+enum Effect { EFFECT_NONE = 0, EFFECT_SHADED = 1, EFFECT_3 = 3,
 	EFFECT_SHADOW_MAP = 5, EFFECT_SHADED2 = 6 };
 
 class SceneObject;