diff --git a/imgui_internal.h b/imgui_internal.h
index 7f5e90dc0..c9ee4cbba 100644
--- a/imgui_internal.h
+++ b/imgui_internal.h
@@ -2048,7 +2048,8 @@ struct ImGuiWindowSettings
 
 struct ImGuiSettingsCleanupArgs
 {
-    int             DiscardOlderThanMonths = 0;                     // Enable to discard entries older than XX months. 
+    int             DiscardOlderThanMonths = 0;                     // Enable to discard entries older than XX months.
+    bool            DiscardWhenMissingDate = false;                 // Enable to discard entries missing a date.
     bool            SetCurrentSessionDateToAll = false;             // Enable to write current SessionDate to all supporting entries. // Let us know in #9460 if you use this.
     bool            SetCurrentSessionDateWhenMissingDate = false;   // Enable to write current SessionDate to all supporting entries missing a date. // Let us know in #9460 if you use this.
     int             _DiscardOlderThanDate = 0;                      // [Internal]
diff --git a/imgui_tables.cpp b/imgui_tables.cpp
index aa0b89efe..2fcce6cca 100644
--- a/imgui_tables.cpp
+++ b/imgui_tables.cpp
@@ -4134,9 +4134,12 @@ static void TableSettingsHandler_Cleanup(ImGuiContext* ctx, ImGuiSettingsHandler
             table->SettingsOffset = -1;
     for (ImGuiTableSettings* settings = g.SettingsTables.begin(); settings != NULL; settings = g.SettingsTables.next_chunk(settings))
     {
+        const bool is_valid = settings->LastUsedDate.IsValid();
         if (args->_DiscardOlderThanDate != 0 && settings->LastUsedDate.Unpack() < args->_DiscardOlderThanDate)
             settings->ID = 0;
-        if (args->SetCurrentSessionDateToAll || (args->SetCurrentSessionDateWhenMissingDate && settings->LastUsedDate.IsValid() == false))
+        else if (args->DiscardWhenMissingDate && !is_valid)
+            settings->ID = 0;
+        else if (args->SetCurrentSessionDateToAll || (args->SetCurrentSessionDateWhenMissingDate && !is_valid))
             settings->LastUsedDate = g.SessionDate;
     }
 }