diff --git a/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L011K4/PeripheralPins.c b/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L011K4/PeripheralPins.c
index e54a3dee7f..ef689b48c5 100644
--- a/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L011K4/PeripheralPins.c
+++ b/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L011K4/PeripheralPins.c
@@ -51,7 +51,6 @@ const PinMap PinMap_ADC[] = {
     {PB_1,  ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 9, 0)}, // ADC_IN9
     {ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // See in analogin_api.c the correct ADC channel used
     {ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, // See in analogin_api.c the correct ADC channel used
-    {ADC_VLCD, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // See in analogin_api.c the correct ADC channel used
     {NC,   NC,    0}
 };
 
diff --git a/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L011K4/PinNames.h b/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L011K4/PinNames.h
index 5e202308db..a92735ecc5 100644
--- a/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L011K4/PinNames.h
+++ b/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L011K4/PinNames.h
@@ -109,7 +109,6 @@ typedef enum {
     // ADC internal channels
     ADC_TEMP = 0xF0,
     ADC_VREF = 0xF1,
-    ADC_VLCD = 0xF2,
 
     // Arduino connector namings
     A0          = PA_0,
diff --git a/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L031K6/PeripheralPins.c b/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L031K6/PeripheralPins.c
index 3b38161e7b..c0f2d13feb 100644
--- a/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L031K6/PeripheralPins.c
+++ b/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L031K6/PeripheralPins.c
@@ -51,7 +51,6 @@ const PinMap PinMap_ADC[] = {
     {PB_1, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 9, 0)}, // ADC1_IN9
     {ADC_TEMP, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 18, 0)}, // See in analogin_api.c the correct ADC channel used
     {ADC_VREF, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 17, 0)}, // See in analogin_api.c the correct ADC channel used
-    {ADC_VLCD, ADC_1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 16, 0)}, // See in analogin_api.c the correct ADC channel used
     {NC,   NC,    0}
 };
 
diff --git a/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L031K6/PinNames.h b/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L031K6/PinNames.h
index 5e202308db..a92735ecc5 100644
--- a/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L031K6/PinNames.h
+++ b/targets/TARGET_STM/TARGET_STM32L0/TARGET_NUCLEO_L031K6/PinNames.h
@@ -109,7 +109,6 @@ typedef enum {
     // ADC internal channels
     ADC_TEMP = 0xF0,
     ADC_VREF = 0xF1,
-    ADC_VLCD = 0xF2,
 
     // Arduino connector namings
     A0          = PA_0,