diff --git a/source/adios2/helper/adiosMemory.inl b/source/adios2/helper/adiosMemory.inl
index efdb878be0..083f7a68c9 100644
--- a/source/adios2/helper/adiosMemory.inl
+++ b/source/adios2/helper/adiosMemory.inl
@@ -79,13 +79,13 @@ template <class T>
 void CopyFromGPUToBuffer(std::vector<char> &buffer, size_t &position,
                          const T *source, const size_t elements) noexcept
 {
-	CudaMemCopyToBuffer(buffer.data(), position, source, elements * sizeof(T));
+    CudaMemCopyToBuffer(buffer.data(), position, source, elements * sizeof(T));
     position += elements * sizeof(T);
 }
 
 template <class T>
-void CudaMemCopyToBuffer(char *buffer, size_t position,
-                         const T *source, const size_t size) noexcept
+void CudaMemCopyToBuffer(char *buffer, size_t position, const T *source,
+                         const size_t size) noexcept
 {
     const char *src = reinterpret_cast<const char *>(source);
     MemcpyGPUToBuffer(buffer + position, src, size);
diff --git a/source/adios2/toolkit/transport/file/FileIME.cpp b/source/adios2/toolkit/transport/file/FileIME.cpp
index cbc47769a0..5a46b17cc3 100644
--- a/source/adios2/toolkit/transport/file/FileIME.cpp
+++ b/source/adios2/toolkit/transport/file/FileIME.cpp
@@ -30,7 +30,7 @@ namespace adios2
 namespace transport
 {
 
-std::atomic_uint FileIME::client_refcount = 0;
+std::atomic_uint FileIME::client_refcount(0);
 
 FileIME::FileIME(helper::Comm const &comm) : Transport("File", "IME", comm)
 {