diff --git a/boards/frdm-kw41z/include/adc_params.h b/boards/frdm-kw41z/include/adc_params.h
index 3fe2783a3d62789c72a3a9980ebe3d2f1ca235bf..ffeae672c7ad337ce456e601b8a16fbc1aae94b7 100644
--- a/boards/frdm-kw41z/include/adc_params.h
+++ b/boards/frdm-kw41z/include/adc_params.h
@@ -32,45 +32,40 @@ extern "C" {
 static const  saul_adc_params_t saul_adc_params[] =
 {
     {
-        .name = "coretemp",
+        .name = "ADC0_DP-DM",
         .line = ADC_LINE(0),
         .res  = ADC_RES_16BIT,
     },
     {
-        .name = "corebandgap",
+        .name = "ADC0_DP",
         .line = ADC_LINE(1),
         .res  = ADC_RES_16BIT,
     },
     {
-        .name = "corevrefh",
+        .name = "PTB2",
         .line = ADC_LINE(2),
         .res  = ADC_RES_16BIT,
     },
     {
-        .name = "corevrefl",
+        .name = "PTB3",
         .line = ADC_LINE(3),
         .res  = ADC_RES_16BIT,
     },
     {
-        .name = "dcdcvbat",
+        .name = "coretemp",
         .line = ADC_LINE(4),
         .res  = ADC_RES_16BIT,
     },
     {
-        .name = "ADC0_DP-DM",
+        .name = "corebandgap",
         .line = ADC_LINE(5),
         .res  = ADC_RES_16BIT,
     },
     {
-        .name = "ADC0_SE2",
+        .name = "dcdcvbat",
         .line = ADC_LINE(6),
         .res  = ADC_RES_16BIT,
     },
-    {
-        .name = "ADC0_SE3",
-        .line = ADC_LINE(7),
-        .res  = ADC_RES_16BIT,
-    },
 };
 
 #ifdef __cplusplus
diff --git a/boards/frdm-kw41z/include/periph_conf.h b/boards/frdm-kw41z/include/periph_conf.h
index 28e128f7dfd870afb206c5db23ea3b0bcc037480..b0278e909a5905e8ab4218640ac2468563800cd2 100644
--- a/boards/frdm-kw41z/include/periph_conf.h
+++ b/boards/frdm-kw41z/include/periph_conf.h
@@ -128,16 +128,22 @@ static const uart_conf_t uart_config[] = {
  */
 static const adc_conf_t adc_config[] = {
     /* dev, pin, channel */
-    [ 0] = { ADC0, GPIO_UNDEF, 26 },       /* internal: temperature sensor */
+    /* ADC0_DP-ADC0_DM differential reading (Arduino A5 - A0) */
+    [ 0] = { .dev = ADC0, .pin = GPIO_UNDEF, .chan =  0 | ADC_SC1_DIFF_MASK },
+    /* ADC0_DP single ended reading (Arduino A5) */
+    [ 1] = { .dev = ADC0, .pin = GPIO_UNDEF, .chan =  0 },
+    /* PTB2 (Arduino A2) */
+    [ 2] = { .dev = ADC0, .pin = GPIO_PIN(PORT_B,  2), .chan =  3 },
+    /* PTB3 (Arduino A3) */
+    [ 3] = { .dev = ADC0, .pin = GPIO_PIN(PORT_B,  3), .chan =  2 },
+    /* internal: temperature sensor */
+    [ 4] = { .dev = ADC0, .pin = GPIO_UNDEF, .chan = 26 },
     /* Note: the band gap buffer uses a bit of current and is turned off by default,
      * Set PMC->REGSC |= PMC_REGSC_BGBE_MASK before reading or the input will be floating */
-    [ 1] = { ADC0, GPIO_UNDEF, 27 },       /* internal: band gap */
-    [ 2] = { ADC0, GPIO_UNDEF, 29 },       /* internal: V_REFH */
-    [ 3] = { ADC0, GPIO_UNDEF, 30 },       /* internal: V_REFL */
-    [ 4] = { ADC0, GPIO_UNDEF, 23 },       /* internal: DCDC divided battery level */
-    [ 5] = { ADC0, GPIO_UNDEF,  0 | ADC_SC1_DIFF_MASK }, /* ADC0_DP-ADC0_DM differential reading */
-    [ 6] = { ADC0, GPIO_PIN(PORT_B,  3),  2 }, /* ADC0_SE2 */
-    [ 7] = { ADC0, GPIO_PIN(PORT_B,  2),  3 }, /* ADC0_SE3 */
+    /* internal: band gap */
+    [ 5] = { .dev = ADC0, .pin = GPIO_UNDEF, .chan = 27 },
+    /* internal: DCDC divided battery level */
+    [ 6] = { .dev = ADC0, .pin = GPIO_UNDEF, .chan = 23 },
 };
 #define ADC_NUMOF           (sizeof(adc_config) / sizeof(adc_config[0]))
 /*