diff --git a/connectors/custom_firmware.yaml b/connectors/custom_firmware.yaml
index a24ef2f..2024603 100644
--- a/connectors/custom_firmware.yaml
+++ b/connectors/custom_firmware.yaml
@@ -108,10 +108,6 @@ pins:
   - id: [A6, A6]
     class: [switch_inputs, event_inputs]
     ts_name: CMP
-
-  - id: [A5, A5]
-    class: [switch_inputs, event_inputs]
-    ts_name: I/O PA5
     
   - id: [D10, D10]
     class: [outputs, switch_inputs]