diff --git a/firmware/target/arm/imx233/sansa-fuzeplus/button-fuzeplus.c b/firmware/target/arm/imx233/sansa-fuzeplus/button-fuzeplus.c
index b61ce68df0..26e5a0a102 100644
--- a/firmware/target/arm/imx233/sansa-fuzeplus/button-fuzeplus.c
+++ b/firmware/target/arm/imx233/sansa-fuzeplus/button-fuzeplus.c
@@ -324,14 +324,18 @@ void button_init_device(void)
     create_thread(rmi_thread, rmi_stack, sizeof(rmi_stack), 0,
             rmi_thread_name IF_PRIO(, PRIORITY_USER_INTERFACE) IF_COP(, CPU));
     /* enable interrupt */
+    imx233_set_pin_function(0, 27, PINCTRL_FUNCTION_GPIO);
+    imx233_enable_gpio_output(0, 27, false);
     imx233_setup_pin_irq(0, 27, true, true, false, &rmi_attn_cb);
+    /* Volume down */
+    imx233_set_pin_function(1, 30, PINCTRL_FUNCTION_GPIO);
+    imx233_enable_gpio_output(1, 30, false);
 }
 
 #else
 
 void button_init_device(void)
 {
-    
 }
 
 int touchpad_read_device(void)
diff --git a/firmware/target/arm/imx233/sd-imx233.c b/firmware/target/arm/imx233/sd-imx233.c
index b42d92dcef..b68950b9e8 100644
--- a/firmware/target/arm/imx233/sd-imx233.c
+++ b/firmware/target/arm/imx233/sd-imx233.c
@@ -69,9 +69,6 @@ void sd_power(bool on)
     imx233_set_gpio_output(0, 8, !on);
     /* disable pull ups when not needed to save power */
     imx233_ssp_setup_ssp1_sd_mmc_pins(on, 4, PINCTRL_DRIVE_4mA, false);
-    /* It also setups pin B1P30, unknown purpose */
-    imx233_set_pin_function(1, 30, PINCTRL_FUNCTION_GPIO);
-    imx233_enable_gpio_output(1, 30, false);
     #endif
 }