diff --git a/dbc/src/anchor.rs b/dbc/src/anchor.rs
index 72b0cd62..9692a24f 100644
--- a/dbc/src/anchor.rs
+++ b/dbc/src/anchor.rs
@@ -277,7 +277,6 @@ pub enum AnchorError {
     derive(Serialize, Deserialize),
     serde(crate = "serde_crate", rename_all = "camelCase")
 )]
-#[non_exhaustive]
 pub enum Proof {
     /// Opret commitment (no extra-transaction proof is required).
     #[strict_type(dumb)]
diff --git a/seals/src/txout/seal.rs b/seals/src/txout/seal.rs
index 02f6c8eb..c7ba8f72 100644
--- a/seals/src/txout/seal.rs
+++ b/seals/src/txout/seal.rs
@@ -62,7 +62,6 @@ pub trait TxoSeal: From<Outpoint> {
 #[derive(StrictType, StrictDumb, StrictEncode, StrictDecode)]
 #[strict_type(lib = dbc::LIB_NAME_BPCORE, tags = repr, into_u8, try_from_u8)]
 #[repr(u8)]
-#[non_exhaustive]
 pub enum CloseMethod {
     /// Seal is closed over the message in form of OP_RETURN commitment present
     /// in the first OP_RETURN-containing transaction output.