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Diffstat (limited to 'keyboards/helix/local_drivers/ssd1306.h')
-rw-r--r--keyboards/helix/local_drivers/ssd1306.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/keyboards/helix/local_drivers/ssd1306.h b/keyboards/helix/local_drivers/ssd1306.h
index f9f91c6fed..bcb30f8859 100644
--- a/keyboards/helix/local_drivers/ssd1306.h
+++ b/keyboards/helix/local_drivers/ssd1306.h
@@ -66,7 +66,7 @@ struct CharacterMatrix {
bool dirty;
};
-struct CharacterMatrix display;
+extern struct CharacterMatrix display;
bool iota_gfx_init(bool rotate);
void iota_gfx_task(void);