diff --git a/compiler-rt/lib/tsan/check_cmake.sh b/compiler-rt/lib/tsan/check_cmake.sh
index 922c3b602056..13715fff28e4 100755
--- a/compiler-rt/lib/tsan/check_cmake.sh
+++ b/compiler-rt/lib/tsan/check_cmake.sh
@@ -5,9 +5,9 @@ set -e
 ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 mkdir -p $ROOT/build
 cd $ROOT/build
-CC=clang CXX=clang++ cmake -DLLVM_ENABLE_WERROR=ON -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=ON $ROOT/../../../..
-make -j64
-make check-sanitizer -j64
-make check-tsan -j64
-make check-asan -j64
-make check-msan -j64
+CC=clang CXX=clang++ cmake -G Ninja -DLLVM_ENABLE_WERROR=ON -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=ON $ROOT/../../../..
+ninja
+ninja check-sanitizer
+ninja check-tsan
+ninja check-asan
+ninja check-msan