diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index 48201f9..5cc8513 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -1,9 +1,4 @@
 idf_component_register(SRCS "eis4.c" "eis.c" "echem.c" "protocol.c" "wifi_transport.c" "temp.c" "refs.c"
+                            "wifi_cfg.c" "ble_prov.c"
                        INCLUDE_DIRS "."
-                       REQUIRES ad5941 ad5941_port nvs_flash esp_wifi esp_netif esp_event esp_timer)
-
-if(DEFINED ENV{WIFI_SSID})
-    target_compile_definitions(${COMPONENT_LIB} PRIVATE
-        STA_SSID="$ENV{WIFI_SSID}"
-        STA_PASS="$ENV{WIFI_PASS}")
-endif()
+                       REQUIRES ad5941 ad5941_port nvs_flash esp_wifi esp_netif esp_event esp_timer bt)