diff --git a/src/templates/scripthash/input.js b/src/templates/scripthash/input.js
index ce2bef7..04e3874 100644
--- a/src/templates/scripthash/input.js
+++ b/src/templates/scripthash/input.js
@@ -5,7 +5,7 @@ var typeforce = require('typeforce')
 
 function check (script, allowIncomplete) {
   var chunks = bscript.decompile(script)
-  if (chunks.length < 2) return false
+  if (chunks.length < 1) return false
 
   var lastChunk = chunks[chunks.length - 1]
   if (!Buffer.isBuffer(lastChunk)) return false
@@ -13,7 +13,7 @@ function check (script, allowIncomplete) {
   var scriptSigChunks = chunks.slice(0, -1)
   var redeemScriptChunks = bscript.decompile(lastChunk)
 
-  // is redeemScript a valid script?
+  // is redeemScript a valid script?git
   if (redeemScriptChunks.length === 0) return false
 
   // is redeemScriptSig push only?
@@ -21,6 +21,10 @@ function check (script, allowIncomplete) {
 
   var inputType = bscript.classifyInput(scriptSigChunks, allowIncomplete)
   var outputType = bscript.classifyOutput(redeemScriptChunks)
+  if (chunks.length === 1 && (outputType === bscript.types.P2WSH || outputType === bscript.types.P2WPKH)) {
+    return true
+  }
+
   return inputType === outputType
 }
 check.toJSON = function () { return 'scriptHash input' }
diff --git a/test/transaction_builder.js b/test/transaction_builder.js
index a877c0d..120876a 100644
--- a/test/transaction_builder.js
+++ b/test/transaction_builder.js
@@ -346,7 +346,6 @@ describe('TransactionBuilder', function () {
           it('does not throw if buildIncomplete', function () {
             var txb
             if (f.txHex) {
-              console.log(f.txHex)
               txb = TransactionBuilder.fromTransaction(Transaction.fromHex(f.txHex))
             } else {
               txb = construct(f)