diff --git a/src/cc/marmara.cpp b/src/cc/marmara.cpp
index 872f3d69f..f3e715796 100644
--- a/src/cc/marmara.cpp
+++ b/src/cc/marmara.cpp
@@ -517,10 +517,13 @@ int32_t MarmaraSignature(uint8_t *utxosig,CMutableTransaction &mtx)
         if ( rawtx.size() > 0 )
         {
             siglen = mtx.vin[0].scriptSig.size();
-            ptr = mtx.vin[0].scriptSig.ptr();
+            ptr = &(uint8_t *)&mtx.vin[0].scriptSig;
             for (i=0; i<siglen; i++)
+            {
                 utxosig[i] = ptr[i];
-            fprintf(stderr,"got signed rawtx.%s siglen.%d\n",rawtx.c_str(),siglen);
+                fprintf(stderr,"%02x",ptr[i]);
+            }
+            fprintf(stderr," got signed rawtx.%s siglen.%d\n",rawtx.c_str(),siglen);
             return(siglen);
         }
     }