diff --git a/core/.changelog.d/4271.added b/core/.changelog.d/4271.added
new file mode 100644
index 0000000000..25553a17cb
--- /dev/null
+++ b/core/.changelog.d/4271.added
@@ -0,0 +1 @@
+Add P2WSH support for Unchained BIP32 paths.
diff --git a/core/src/apps/bitcoin/keychain.py b/core/src/apps/bitcoin/keychain.py
index 13c81d22d2..c6fbdecf04 100644
--- a/core/src/apps/bitcoin/keychain.py
+++ b/core/src/apps/bitcoin/keychain.py
@@ -158,6 +158,9 @@ def validate_path_against_script_type(
         if slip44 == SLIP44_BITCOIN:
             append(PATTERN_GREENADDRESS_A)
             append(PATTERN_GREENADDRESS_B)
+        if coin.coin_name in BITCOIN_NAMES and multisig:
+            append(PATTERN_UNCHAINED_HARDENED)
+            append(PATTERN_UNCHAINED_UNHARDENED)
 
     elif coin.taproot and script_type == InputScriptType.SPENDTAPROOT:
         append(PATTERN_BIP86)