diff --git a/src/pokemon.c b/src/pokemon.c
index 9245fc012c..df5ab2fb44 100644
--- a/src/pokemon.c
+++ b/src/pokemon.c
@@ -3707,7 +3707,14 @@ u32 GetMonData3(struct Pokemon *mon, s32 field, u8 *data)
     return ret;
 }
 
+#ifndef UBFIX
 u32 GetMonData2(struct Pokemon *mon, s32 field) __attribute__((alias("GetMonData3")));
+#else
+u32 GetMonData2(struct Pokemon *mon, s32 field)
+{
+    return GetMonData3(mon, field, NULL);
+}
+#endif
 
 /* GameFreak called GetBoxMonData with either 2 or 3 arguments, for type
  * safety we have a GetBoxMonData macro (in include/pokemon.h) which
@@ -4069,7 +4076,14 @@ u32 GetBoxMonData3(struct BoxPokemon *boxMon, s32 field, u8 *data)
     return retVal;
 }
 
+#ifndef UBFIX
 u32 GetBoxMonData2(struct BoxPokemon *boxMon, s32 field) __attribute__((alias("GetBoxMonData3")));
+#else
+u32 GetBoxMonData2(struct BoxPokemon *boxMon, s32 field)
+{
+    return GetBoxMonData3(boxMon, field, NULL);
+}
+#endif
 
 #define SET8(lhs) (lhs) = *data
 #define SET16(lhs) (lhs) = data[0] + (data[1] << 8)