diff --git a/CudaSoliditySHA3Solver/CMakeLists.txt b/CudaSoliditySHA3Solver/CMakeLists.txt
index 3c85786..08d6f82 100644
--- a/CudaSoliditySHA3Solver/CMakeLists.txt
+++ b/CudaSoliditySHA3Solver/CMakeLists.txt
@@ -45,15 +45,10 @@ set(CUDA_NVCC_FLAGS
   -std=c++11
   -Xptxas=-v,-warn-spills
   -gencode arch=compute_30,code=sm_30
-  -gencode arch=compute_32,code=sm_32
   -gencode arch=compute_35,code=sm_35
   -gencode arch=compute_50,code=sm_50
   -gencode arch=compute_52,code=sm_52
-  -gencode arch=compute_53,code=sm_53
-  -gencode arch=compute_60,code=sm_60
   -gencode arch=compute_61,code=sm_61
-  -gencode arch=compute_62,code=sm_62
-  -gencode arch=compute_70,code=sm_70
 )
 
 if(NOT MSVC)