diff --git a/lib/omnibus/manifest.rb b/lib/omnibus/manifest.rb
index 835850194..2042d2204 100644
--- a/lib/omnibus/manifest.rb
+++ b/lib/omnibus/manifest.rb
@@ -69,7 +69,10 @@ def entry_names
 
     def to_hash
       software_hash = @data.inject({}) do |memo, (k, v)|
-        memo[k] = v.to_hash
+        h = v.to_hash
+        h[:locked_source].delete(:authorization) if h[:locked_source]
+
+        memo[k] = h
         memo
       end
       ret = {