diff --git a/src/pokemon.c b/src/pokemon.c
index 168ccd318..92e9cb851 100644
--- a/src/pokemon.c
+++ b/src/pokemon.c
@@ -3612,7 +3612,7 @@ void SetBoxMonData(struct BoxPokemon *boxMon, s32 field, const void *dataArg)
         break;
     case MON_DATA_IVS:
     {
-#ifdef BUGFIX_SETMONIVS
+#ifdef BUGFIX
         u32 ivs = data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24);
 #else
         u32 ivs = *data; // Bug: Only the HP IV and the lower 3 bits of the Attack IV are read. The rest become 0.