diff --git a/CMakeLists.txt b/CMakeLists.txt
index 26f6dc425a730532808bdf334b3aebdb2639663a..6c1ca87ad2759c1ed2b05947b313cbe895f05337 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,7 +24,7 @@ else()
     set( EXECUTABLE_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/Release/bin)
     #set( CXX_OPTIMIZE_FLAGS "-O3")
     OptimizeForArchitecture()
-    AddCompilerFlag( "-O3" )
+    AddCompilerFlag( "-O3 -DNDEBUG" )
 endif()
 
 #####
diff --git a/buildAll b/buildAll
index f580174c13b6ddae7e8a2b6a1d6c7cb25d653f5a..56fa0ef2fdb2ab7e4397cd3f2b693aa1df4678bb 100755
--- a/buildAll
+++ b/buildAll
@@ -21,12 +21,12 @@ fi
 
 cd Debug
 cmake .. -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=${HOME}/local -DCUDA_ARCHITECTURE=${CUDA_ARCHITECTURE} -DWITH_CUDA=${WITH_CUDA}
-make -j${CPUS} VERBOSE=1
+make -j${CPUS} #VERBOSE=1
 make -j${CPUS} test
 make -j${CPUS} install
 
 cd ../Release
 cmake .. -DCMAKE_INSTALL_PREFIX=${HOME}/local -DCUDA_ARCHITECTURE=${CUDA_ARCHITECTURE} -DWITH_CUDA=${WITH_CUDA}
-make -j${CPUS} #VERBOSE=${VERBOSE}
+make -j${CPUS} #VERBOSE=1
 make -j${CPUS} test
 make -j${CPUS} install