diff --git a/README.txt b/README.txt
index bc574e4..fd05121 100644
--- a/README.txt
+++ b/README.txt
@@ -119,6 +119,7 @@ from your old clunkers.
May 1st 2014 adapt the Jackpot algorithms to changes made by the
coin developers. We keep our unique nVidia advantage
because we have a way to break up the divergence.
+ NOTE: Jackpot Hash now requires Compute 3.0 or later.
April, 27 2014 this release adds Myriad-Groestl and Jackpot Coin.
we apply an optimization to Jackpot that turns this
diff --git a/ccminer.vcxproj b/ccminer.vcxproj
index 30bda9c..8c58c9d 100644
--- a/ccminer.vcxproj
+++ b/ccminer.vcxproj
@@ -287,11 +287,6 @@ copy "$(CudaToolkitBinDir)\cudart*.dll" "$(OutDir)"
-
-
-
-
-
diff --git a/ccminer.vcxproj.filters b/ccminer.vcxproj.filters
index af1ee62..f9ca3e1 100644
--- a/ccminer.vcxproj.filters
+++ b/ccminer.vcxproj.filters
@@ -164,18 +164,6 @@
Header Files
-
- Header Files
-
-
- Header Files
-
-
- Header Files
-
-
- Header Files
-
Header Files
@@ -197,9 +185,6 @@
Header Files\CUDA
-
- Header Files
-
Header Files
diff --git a/cuda_myriadgroestl.cu b/cuda_myriadgroestl.cu
index 8e45688..18eef89 100644
--- a/cuda_myriadgroestl.cu
+++ b/cuda_myriadgroestl.cu
@@ -8,7 +8,7 @@
#include
// it's unfortunate that this is a compile time constant.
-#define MAXWELL_OR_FERMI 0
+#define MAXWELL_OR_FERMI 1
// aus cpu-miner.c
extern int device_map[8];
@@ -230,7 +230,7 @@ __device__ void myriadgroestl_gpu_sha256(uint32_t *message)
#define B32_3(x) __byte_perm(x, 0, 0x4443)
//((x) >> 24)
-#if MAXWELL_OR_FEMRI
+#if MAXWELL_OR_FERMI
#define USE_SHARED 1
// Maxwell and Fermi cards get the best speed with SHARED access it seems.
#if USE_SHARED
diff --git a/quark/cuda_quark_groestl512.cu b/quark/cuda_quark_groestl512.cu
index 311abc7..3d71853 100644
--- a/quark/cuda_quark_groestl512.cu
+++ b/quark/cuda_quark_groestl512.cu
@@ -8,7 +8,7 @@
#include
// it's unfortunate that this is a compile time constant.
-#define MAXWELL_OR_FERMI 0
+#define MAXWELL_OR_FERMI 1
// aus cpu-miner.c
extern int device_map[8];
@@ -41,7 +41,7 @@ static cudaDeviceProp props[8];
#define B32_3(x) __byte_perm(x, 0, 0x4443)
//((x) >> 24)
-#if MAXWELL_OR_FEMRI
+#if MAXWELL_OR_FERMI
#define USE_SHARED 1
// Maxwell and Fermi cards get the best speed with SHARED access it seems.
#if USE_SHARED