diff --git a/lcd_hd44780.h b/lcd_hd44780.h
index 3a19461..2093536 100644
--- a/lcd_hd44780.h
+++ b/lcd_hd44780.h
@@ -48,8 +48,8 @@ typedef struct {
 	
 }hd44780_gpioset_t;
 
-typedef int (*setGet_Gpio_Event_fpt)(hd44780_gpioset_t *data_input, uint8_t set_get)reentrant;
-typedef int (*wait_ms_Event_fpt)(uint32_t delay_ms)reentrant;
+typedef int (*setGet_Gpio_Event_fpt)(hd44780_gpioset_t *data_input, uint8_t set_get);//reentrant;
+typedef int (*wait_ms_Event_fpt)(uint32_t delay_ms);//reentrant;
 
 typedef struct{