diff --git a/IPython/terminal/shortcuts/__init__.py b/IPython/terminal/shortcuts/__init__.py
index 41533c8..98ead18 100644
--- a/IPython/terminal/shortcuts/__init__.py
+++ b/IPython/terminal/shortcuts/__init__.py
@@ -208,6 +208,11 @@ AUTO_SUGGEST_BINDINGS = [
         "has_suggestion & default_buffer_focused & emacs_insert_mode",
     ),
     Binding(
+        auto_suggest.discard,
+        ["delete"],
+        "has_suggestion & default_buffer_focused & emacs_insert_mode",
+    ),
+    Binding(
         auto_suggest.swap_autosuggestion_up,
         ["up"],
         "navigable_suggestions"