diff --git a/firmware/target/arm/as3525/lcd-fuze.c b/firmware/target/arm/as3525/lcd-fuze.c
index cd1c3c1c64..2acc7b3bf9 100644
--- a/firmware/target/arm/as3525/lcd-fuze.c
+++ b/firmware/target/arm/as3525/lcd-fuze.c
@@ -46,11 +46,6 @@ static int xoffset = 20;
 
 /*** hardware configuration ***/
 
-void lcd_set_contrast(int val)
-{
-    (void)val;
-}
-
 void lcd_set_invert_display(bool yesno)
 {
     r_disp_control_rev = yesno ? R_DISP_CONTROL_REV :
diff --git a/firmware/target/arm/as3525/sansa-e200v2/lcd-e200v2.c b/firmware/target/arm/as3525/sansa-e200v2/lcd-e200v2.c
index 089a5da24c..f875b40c05 100644
--- a/firmware/target/arm/as3525/sansa-e200v2/lcd-e200v2.c
+++ b/firmware/target/arm/as3525/sansa-e200v2/lcd-e200v2.c
@@ -147,11 +147,6 @@ static void lcd_write_reg(int reg, int value)
 
 /*** hardware configuration ***/
 
-void lcd_set_contrast(int val)
-{
-    (void)val;
-}
-
 void lcd_set_invert_display(bool yesno)
 {
     r_disp_control_rev = yesno ? R_DISP_CONTROL_REV :