diff --git a/esphome/components/wifi_info/wifi_info_text_sensor.cpp b/esphome/components/wifi_info/wifi_info_text_sensor.cpp
index 283b876b5d..0f96d89737 100644
--- a/esphome/components/wifi_info/wifi_info_text_sensor.cpp
+++ b/esphome/components/wifi_info/wifi_info_text_sensor.cpp
@@ -2,7 +2,7 @@
 #include "esphome/core/log.h"
 
 namespace esphome {
-namespace wifi_info_text_sensor {
+namespace wifi_info {
 
 static const char *TAG = "wifi_info";
 
@@ -10,5 +10,5 @@ void IPAddressWiFiInfo::dump_config() override { LOG_TEXT_SENSOR("", "WifiInfo I
 void SSIDWiFiInfo::dump_config() override { LOG_TEXT_SENSOR("", "WifiInfo SSID", this); }
 void BSSIDWiFiInfo::dump_config() override { LOG_TEXT_SENSOR("", "WifiInfo BSSID", this); }
 
-}  // namespace wifi_info_text_sensor
+}  // namespace wifi_info
 }  // namespace esphome
diff --git a/esphome/components/wifi_info/wifi_info_text_sensor.h b/esphome/components/wifi_info/wifi_info_text_sensor.h
index 47aa68ea0f..9dfa684b4b 100644
--- a/esphome/components/wifi_info/wifi_info_text_sensor.h
+++ b/esphome/components/wifi_info/wifi_info_text_sensor.h
@@ -18,6 +18,7 @@ class IPAddressWiFiInfo : public Component, public text_sensor::TextSensor {
   }
   float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
   std::string unique_id() override { return get_mac_address() + "-wifiinfo-ip"; }
+  void dump_config() override;
 
  protected:
   IPAddress last_ip_;
@@ -34,6 +35,7 @@ class SSIDWiFiInfo : public Component, public text_sensor::TextSensor {
   }
   float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
   std::string unique_id() override { return get_mac_address() + "-wifiinfo-ssid"; }
+  void dump_config() override;
 
  protected:
   std::string last_ssid_;
@@ -52,6 +54,7 @@ class BSSIDWiFiInfo : public Component, public text_sensor::TextSensor {
   }
   float get_setup_priority() const override { return setup_priority::AFTER_WIFI; }
   std::string unique_id() override { return get_mac_address() + "-wifiinfo-bssid"; }
+  void dump_config() override;
 
  protected:
   wifi::bssid_t last_bssid_;