diff --git a/ccminer.vcxproj b/ccminer.vcxproj
index dc5b3f1..7d15d86 100644
--- a/ccminer.vcxproj
+++ b/ccminer.vcxproj
@@ -463,6 +463,26 @@ copy "$(CudaToolkitBinDir)\cudart64*.dll" "$(OutDir)"
%(AdditionalOptions)
64
+
+ --ptxas-options=-O2 %(AdditionalOptions)
+ %(AdditionalOptions)
+ 64
+
+
+ --ptxas-options=-O2 %(AdditionalOptions)
+ %(AdditionalOptions)
+ 64
+
+
+ --ptxas-options=-O2 %(AdditionalOptions)
+ %(AdditionalOptions)
+ 64
+
+
+ --ptxas-options=-O2 %(AdditionalOptions)
+ %(AdditionalOptions)
+ 64
+
true
diff --git a/ccminer.vcxproj.filters b/ccminer.vcxproj.filters
index 2648137..1391df5 100644
--- a/ccminer.vcxproj.filters
+++ b/ccminer.vcxproj.filters
@@ -52,6 +52,9 @@
{3281db48-f394-49ea-a1ef-6ebd09828d50}
+
+ {f3ed23a2-8ce7-41a5-b051-6da56047dc35}
+
{dd751f2d-bfd6-42c1-8f9b-cbe94e539353}
@@ -376,6 +379,18 @@
Source Files\CUDA\quark
+
+ Source Files\CUDA\qubit
+
+
+ Source Files\CUDA\qubit
+
+
+ Source Files\CUDA\qubit
+
+
+ Source Files\CUDA\qubit
+
Source Files\CUDA