diff --git a/include/cutlass/arch/memory.h b/include/cutlass/arch/memory.h
index 50f3d46a..db9ad739 100644
--- a/include/cutlass/arch/memory.h
+++ b/include/cutlass/arch/memory.h
@@ -36,6 +36,7 @@
 
 #include "cutlass/cutlass.h"
 #include "cutlass/arch/cache_operation.h"
+#include "cutlass/platform/platform.h"
 
 namespace cutlass {
 namespace arch {
diff --git a/include/cutlass/numeric_types.h b/include/cutlass/numeric_types.h
index 78313350..cb7c2087 100644
--- a/include/cutlass/numeric_types.h
+++ b/include/cutlass/numeric_types.h
@@ -44,6 +44,7 @@
 #pragma once
 
 #include "cutlass/cutlass.h"
+#include "cutlass/platform/platform.h"
 #include "cutlass/numeric_size.h"
 
 /////////////////////////////////////////////////////////////////////////////////////////////////