diff --git a/src/httpserver/hass.h b/src/httpserver/hass.h
index a86717add..a93801474 100644
--- a/src/httpserver/hass.h
+++ b/src/httpserver/hass.h
@@ -145,5 +145,6 @@ HassDeviceInfo* hass_createToggle(const char *label, const char *stateTopic, con
 const char* hass_build_discovery_json(HassDeviceInfo* info);
 void hass_free_device_info(HassDeviceInfo* info); 
 char *hass_generate_multiplyAndRound_template(int decimalPlacesForRounding, int decimalPointOffset, int divider);
+HassDeviceInfo* hass_init_textField_info(int index);
 
 #endif // ENABLE_HA_DISCOVERY