diff --git a/Algo256/bmw.cu b/Algo256/bmw.cu
index 085fa49..12d9667 100644
--- a/Algo256/bmw.cu
+++ b/Algo256/bmw.cu
@@ -79,6 +79,9 @@ extern "C" int scanhash_bmw(int thr_id, struct work* work, uint32_t max_nonce, u
 	do {
 		bmw256_cpu_hash_80(thr_id, (int) throughput, pdata[19], d_hash[thr_id], (int) swapnonce);
 		uint32_t foundNonce = cuda_check_hash_32(thr_id, throughput, pdata[19], d_hash[thr_id]);
+
+		*hashes_done = pdata[19] - first_nonce + throughput;
+
 		if (foundNonce != UINT32_MAX)
 		{
 			uint32_t _ALIGN(64) vhash64[8];
@@ -86,7 +89,6 @@ extern "C" int scanhash_bmw(int thr_id, struct work* work, uint32_t max_nonce, u
 			bmw_hash(vhash64, endiandata);
 
 			if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
-				*hashes_done = foundNonce - first_nonce + 1;
 				pdata[19] = swab32_if(foundNonce,!swapnonce);
 				work_set_target_ratio(work, vhash64);
 				return 1;
diff --git a/README.txt b/README.txt
index 8e7473d..b6ca326 100644
--- a/README.txt
+++ b/README.txt
@@ -1,5 +1,5 @@
 
-ccminer 1.8.4-dev (Nov 2016) "Winter improvements: sib, veltor"
+ccminer 1.8.4 (Dec. 2016) "Winter boosts: sib, veltor, blake2s"
 ---------------------------------------------------------------
 
 ***************************************************************
@@ -245,8 +245,9 @@ features.
 
 >>> RELEASE HISTORY <<<
 
-  Nov. 2016
+  Dec. 21th 2016  v1.8.4
                   Improve streebog based algos, veltor and sib (from alexis work)
+                  Blake2s greetly improved (3x), thanks to alexis too...
 
   Sep. 28th 2016  v1.8.3
                   show intensity on startup for each cards
diff --git a/res/ccminer.rc b/res/ccminer.rc
index cf9b2aa..746e6a3 100644
--- a/res/ccminer.rc
+++ b/res/ccminer.rc
@@ -79,7 +79,7 @@ BEGIN
             VALUE "FileVersion", "1.8.4"
             VALUE "LegalCopyright", "Copyright (C) 2016"
             VALUE "ProductName", "ccminer"
-            VALUE "ProductVersion", "1.8.3"
+            VALUE "ProductVersion", "1.8.4"
         END
     END
     BLOCK "VarFileInfo"