diff --git a/src/pokemon_summary_screen.c b/src/pokemon_summary_screen.c
index 38b1fea4fb..83554eba55 100644
--- a/src/pokemon_summary_screen.c
+++ b/src/pokemon_summary_screen.c
@@ -42,7 +42,6 @@ extern struct UnkStruct_61CC04 gUnknown_0861CC10;
 extern struct UnkStruct_61CC04 gUnknown_0861CBEC;
 extern struct UnkStruct_61CC04 gUnknown_0861CBF8;
 extern u16 gSummaryScreenWindow_Tilemap[];
-extern struct ContestEffect gContestEffects[];
 extern struct WindowTemplate gUnknown_0861CC24;
 extern u8 gUnknown_0861CD2C[][3];
 extern const u8 gSpeciesNames[][POKEMON_NAME_LENGTH + 1];