diff --git a/easy_profiler_core/chunk_allocator.h b/easy_profiler_core/chunk_allocator.h
index 466f30a..b780948 100644
--- a/easy_profiler_core/chunk_allocator.h
+++ b/easy_profiler_core/chunk_allocator.h
@@ -55,7 +55,7 @@ The Apache License, Version 2.0 (the "License");
 #endif
 
 #ifndef EASY_ALIGNMENT_SIZE
-# define EASY_ALIGNMENT_SIZE alignof(std::max_align_t)
+# define EASY_ALIGNMENT_SIZE EASY_ALIGNOF(std::max_align_t)
 #endif
 
 EASY_CONSTEXPR auto EASY_ALIGN_SIZE = EASY_ALIGNMENT_SIZE;
diff --git a/easy_profiler_core/include/easy/details/easy_compiler_support.h b/easy_profiler_core/include/easy/details/easy_compiler_support.h
index 7531dbe..0ef1e8b 100644
--- a/easy_profiler_core/include/easy/details/easy_compiler_support.h
+++ b/easy_profiler_core/include/easy/details/easy_compiler_support.h
@@ -101,6 +101,9 @@
 
 // No noexcept support before Visual Studio 2015
 #  define EASY_NOEXCEPT throw()
+
+// No alignof support before Visual Studio 2015
+#  define EASY_ALIGNOF(x) __alignof(x)
 # endif
 
 # if EASY_STD > 11 && _MSC_VER >= 1900
@@ -238,6 +241,10 @@ static_assert(false, "EasyProfiler is not configured for using your compiler typ
 # define EASY_NOEXCEPT_AVAILABLE
 #endif
 
+#ifndef EASY_ALIGNOF
+# define EASY_ALIGNOF(x) alignof(x)
+#endif
+
 #ifndef PROFILER_API
 # define PROFILER_API
 #endif