diff --git a/examples/bluetooth/nimble/ble_proximity_sensor/proximity_sensor_prph/sdkconfig.ci b/examples/bluetooth/nimble/ble_proximity_sensor/proximity_sensor_prph/sdkconfig.ci
deleted file mode 100644
index e4f6ca2ca1..0000000000
--- a/examples/bluetooth/nimble/ble_proximity_sensor/proximity_sensor_prph/sdkconfig.ci
+++ /dev/null
@@ -1,3 +0,0 @@
-CONFIG_FREERTOS_UNICORE=y
-CONFIG_ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY=y
-CONFIG_BT_NIMBLE_MEM_ALLOC_MODE_IRAM_8BIT=y
diff --git a/examples/bluetooth/nimble/blehr/sdkconfig.ci b/examples/bluetooth/nimble/blehr/sdkconfig.ci
deleted file mode 100644
index e4f6ca2ca1..0000000000
--- a/examples/bluetooth/nimble/blehr/sdkconfig.ci
+++ /dev/null
@@ -1,3 +0,0 @@
-CONFIG_FREERTOS_UNICORE=y
-CONFIG_ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY=y
-CONFIG_BT_NIMBLE_MEM_ALLOC_MODE_IRAM_8BIT=y