diff --git a/WifiControlSensor/config.h b/WifiControlSensor/config.h
index 335be64..8f612b0 100644
--- a/WifiControlSensor/config.h
+++ b/WifiControlSensor/config.h
@@ -15,14 +15,20 @@
 
 #if defined(CONFIG_ENABLE_BMP180) && !defined(CONFIG_BMP180_SDA)
 #error "When enabling BMP180, you should configure SDA pin"
+#elif !defined(CONFIG_ENABLE_BMP180)
+#define CONFIG_BMP180_SDA 0
 #endif
 
 #if defined(CONFIG_ENABLE_BMP180) && !defined(CONFIG_BMP180_SCL)
 #error "When enabling BMP180, you should configure SLC pin"
+#elif !defined(CONFIG_ENABLE_BMP180)
+#define CONFIG_BMP180_SCL 0
 #endif
 
 #if defined(CONFIG_ENABLE_DHT) &&  !defined(CONFIG_DHT_PIN)
 #error "When enabling DHT, you should configure SDA pin"
+#elif !defined(CONFIG_ENABLE_DHT)
+#define CONFIG_DHT_PIN 0
 #endif
 
 #ifndef CONFIG_SSID_NAME