diff --git a/Src_CC_wrap/PoissonReconLib.cpp b/Src_CC_wrap/PoissonReconLib.cpp
index a2486cfc..26bfe282 100644
--- a/Src_CC_wrap/PoissonReconLib.cpp
+++ b/Src_CC_wrap/PoissonReconLib.cpp
@@ -369,7 +369,7 @@ void ExtractMesh(	const PoissonReconLib::Parameters& params,
 		out_mesh.addVertex(v.point.coords);
 		if (sampleData)
 		{
-			//out_mesh.addNormal(v.normal);
+			out_mesh.addNormal(v.normal);
 			out_mesh.addColor(v.color);
 		}
 		if (params.density)
@@ -715,6 +715,8 @@ bool PoissonReconLib::Reconstruct(	const Parameters& params,
 
 #ifdef WITH_OPENMP
 	ThreadPool::Init((ThreadPool::ParallelType)(int)ThreadPool::OPEN_MP, std::thread::hardware_concurrency());
+#elif defined __aarch64__ // See https://github.com/mkazhdan/PoissonRecon/issues/190#issuecomment-922378290.
+	ThreadPool::Init((ThreadPool::ParallelType)(int)ThreadPool::NONE, std::thread::hardware_concurrency());
 #else
 	ThreadPool::Init((ThreadPool::ParallelType)(int)ThreadPool::THREAD_POOL, std::thread::hardware_concurrency());
 #endif
@@ -759,6 +761,8 @@ bool PoissonReconLib::Reconstruct(	const Parameters& params,
 
 #ifdef WITH_OPENMP
 	ThreadPool::Init((ThreadPool::ParallelType)(int)ThreadPool::OPEN_MP, std::thread::hardware_concurrency());
+#elif defined __aarch64__ // See https://github.com/mkazhdan/PoissonRecon/issues/190#issuecomment-922378290.
+	ThreadPool::Init((ThreadPool::ParallelType)(int)ThreadPool::NONE, std::thread::hardware_concurrency());
 #else
 	ThreadPool::Init((ThreadPool::ParallelType)(int)ThreadPool::THREAD_POOL, std::thread::hardware_concurrency());
 #endif