1 files changed, 1 insertions, 1 deletions
diff --git a/stm/lcd.c b/stm/lcd.c
index ecc657580..0f645eb93 100644
--- a/stm/lcd.c
+++ b/stm/lcd.c
@@ -88,7 +88,7 @@ int lcd_line;
 int lcd_column;
 int lcd_next_line;
 
-void lcd_init() {
+void lcd_init(void) {
     // set the outputs high
     PYB_LCD_PORT->BSRRL = PYB_LCD_CS1_PIN;
     PYB_LCD_PORT->BSRRL = PYB_LCD_RST_PIN;