diff --git a/users/t4corun/features/oled.c b/users/t4corun/features/oled.c
index c90dee5c..1d00fea0 100644
--- a/users/t4corun/features/oled.c
+++ b/users/t4corun/features/oled.c
@@ -101,6 +101,4 @@ oled_rotation_t oled_init_user(oled_rotation_t rotation) {
   } else {
     return OLED_ROTATION_90;
   }
-}
-
-a
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/users/t4corun/rules.mk b/users/t4corun/rules.mk
index de74299a..9891d399 100644
--- a/users/t4corun/rules.mk
+++ b/users/t4corun/rules.mk
@@ -61,7 +61,7 @@ ifeq ($(strip $(OLED_ENABLE)), yes)
 endif
 
 ifeq ($(strip $(ENCODER_MAP_ENABLE)), yes)
-	SRC += features/encoders.c
+	SRC += features/encoder.c
 endif
 
 ifeq ($(strip $(COMBO_ENABLE)), yes)