diff --git a/bdk-ffi/src/bdk.udl b/bdk-ffi/src/bdk.udl
index 793ea4cf..885e1d45 100644
--- a/bdk-ffi/src/bdk.udl
+++ b/bdk-ffi/src/bdk.udl
@@ -1,29 +1,5 @@
 namespace bdk {};
 
-// ------------------------------------------------------------------------
-// bdk crate - error module
-// ------------------------------------------------------------------------
-
-// ------------------------------------------------------------------------
-// bdk_wallet crate - types module
-// ------------------------------------------------------------------------
-
-
-
-
-// ------------------------------------------------------------------------
-// bdk_wallet crate - wallet module
-// ------------------------------------------------------------------------
-
-typedef interface Policy;
-
-typedef enum SatisfiableItem;
-
-
-typedef enum Satisfaction;
-
-typedef record Condition;
-
 // ------------------------------------------------------------------------
 // bdk_wallet crate - bitcoin re-exports
 // ------------------------------------------------------------------------