fix build

1 files changed, 11 insertions, 13 deletions

diff --git a/include/constants/battle.h b/include/constants/battle.h
index c1d33fae8..c33e0abb4 100644
--- a/include/constants/battle.h
+++ b/include/constants/battle.h
@@ -264,19 +264,17 @@
 #define MOVE_EFFECT_AFFECTS_USER        0x40
 #define MOVE_EFFECT_CERTAIN             0x80
 
-enum
-{
-    BATTLE_TERRAIN_GRASS,
-    BATTLE_TERRAIN_LONG_GRASS,
-    BATTLE_TERRAIN_SAND,
-    BATTLE_TERRAIN_UNDERWATER,
-    BATTLE_TERRAIN_WATER,
-    BATTLE_TERRAIN_POND,
-    BATTLE_TERRAIN_MOUNTAIN,
-    BATTLE_TERRAIN_CAVE,
-    BATTLE_TERRAIN_BUILDING,
-    BATTLE_TERRAIN_PLAIN,
-};
+// Battle terrain defines for gBattleTerrain.
+#define BATTLE_TERRAIN_GRASS        0
+#define BATTLE_TERRAIN_LONG_GRASS   1
+#define BATTLE_TERRAIN_SAND         2
+#define BATTLE_TERRAIN_UNDERWATER   3
+#define BATTLE_TERRAIN_WATER        4
+#define BATTLE_TERRAIN_POND         5
+#define BATTLE_TERRAIN_MOUNTAIN     6
+#define BATTLE_TERRAIN_CAVE         7
+#define BATTLE_TERRAIN_BUILDING     8
+#define BATTLE_TERRAIN_PLAIN        9
 
 #define TARGET_SELECTED_POKEMON 0
 #define TARGET_SPECIAL          (1 << 0)