diff --git a/source/_integrations/rpi_gpio.markdown b/source/_integrations/rpi_gpio.markdown
index 9de4ccdbf24..4fe398843cc 100644
--- a/source/_integrations/rpi_gpio.markdown
+++ b/source/_integrations/rpi_gpio.markdown
@@ -15,6 +15,14 @@ ha_platforms:
   - switch
 ---
 
+<div class='note warning'>
+
+This integration is deprecated and will be removed in Home Assistant Core 2022.6.
+
+For more information see: [Architectural Decision Record 0019](https://github.com/home-assistant/architecture/blob/master/adr/0019-GPIO.md).
+
+</div>
+
 The `rpi_gpio` integration is the base for all related GPIO platforms in Home Assistant. There is no setup needed for the integration itself, for the platforms please check their corresponding pages.
 
 ## Binary Sensor