diff --git a/src/nat/ArchiveController.kiss b/src/nat/ArchiveController.kiss
index 6cecdbb..8c3eca5 100644
--- a/src/nat/ArchiveController.kiss
+++ b/src/nat/ArchiveController.kiss
@@ -166,6 +166,10 @@
     (defCommand SelectEntry [e OneEntry]
         (set selectedEntries [e]) [])
 
+    (defCommand ToggleEntrySelection [e OneEntry]
+        (unless (selectedEntries.remove e)
+            (selectedEntries.push e)) [])
+
     (defCommand SelectEntries [entries (Entries null null)]
         (set selectedEntries entries) [])