diff --git a/scripts/base/frameworks/files/magic/archive.sig b/scripts/base/frameworks/files/magic/archive.sig
index 9b95f33b25..2e4336a2ca 100644
--- a/scripts/base/frameworks/files/magic/archive.sig
+++ b/scripts/base/frameworks/files/magic/archive.sig
@@ -174,3 +174,8 @@ signature file-lzma {
 	file-magic /^\x5d\x00\x00/
 }
 
+# ACE archive file.
+signature file-ace-archive {
+    file-mime "application/x-ace", 100
+    file-magic /^.{7}\*\*ACE\*\*/
+}