diff --git a/radio/src/targets/t15pro/hal.h b/radio/src/targets/t15pro/hal.h
index ab445c9f2..bbbdb6651 100644
--- a/radio/src/targets/t15pro/hal.h
+++ b/radio/src/targets/t15pro/hal.h
@@ -219,16 +219,7 @@ USART6: EXTMODULE_USART
 
 #define ADC_DIRECTION {       	 \
 0,-1,0,-1, 	/* gimbals */    \
-1,1,       	/* pots */       \
-0,0,     	/* sliders */    \
-0,	     	/* vbat */       \
-0,       	/* rtc_bat */    \
-0,       	/* SWA */        \
-0,       	/* SWB */        \
-0,       	/* SWC */        \
-0,       	/* SWD */        \
-0,       	/* SWE */        \
-0        	/* SWF */        \
+1,1        	/* pots */       \
 }
 
 
diff --git a/radio/src/targets/tx15/hal.h b/radio/src/targets/tx15/hal.h
index 2d2b04e4e..e6a1c29a3 100644
--- a/radio/src/targets/tx15/hal.h
+++ b/radio/src/targets/tx15/hal.h
@@ -232,16 +232,7 @@ TIM17:	ROTARY_ENCODER_TIMER
 
 #define ADC_DIRECTION {       	 \
     0,-1,0,-1,  /* gimbals */    \
-    -1,-1,   	/* pots */       \
-    0,0,     	/* sliders */    \
-    0,	     	/* vbat */       \
-    0,       	/* rtc_bat */    \
-    0,       	/* SWA */        \
-    0,       	/* SWB */        \
-    0,       	/* SWC */        \
-    0,       	/* SWD */        \
-    0,       	/* SWE */        \
-    0        	/* SWF */        \
+    -1,-1   	/* pots */       \
   }
 
 #define USE_EXTI9_5_IRQ // used for I2C port extender interrupt