3 files changed, 11 insertions, 0 deletions
diff --git a/prelude/slang-cpp-prelude.h b/prelude/slang-cpp-prelude.h
index d47b0463c..4fcddda7c 100644
--- a/prelude/slang-cpp-prelude.h
+++ b/prelude/slang-cpp-prelude.h
@@ -17,6 +17,7 @@
 
 #include <assert.h>
 #include <stdlib.h>
+#include <string.h>
 
 #if defined(_MSC_VER)
 #   define SLANG_PRELUDE_SHARED_LIB_EXPORT __declspec(dllexport)
diff --git a/prelude/slang-cpp-types.h b/prelude/slang-cpp-types.h
index 3bff1873f..42af9fe61 100644
--- a/prelude/slang-cpp-types.h
+++ b/prelude/slang-cpp-types.h
@@ -15,6 +15,11 @@
 namespace SLANG_PRELUDE_NAMESPACE {
 #endif
 
+struct TypeInfo
+{
+    size_t typeSize;
+};
+
 template <typename T, size_t SIZE>
 struct FixedArray
 {
diff --git a/prelude/slang-cuda-prelude.h b/prelude/slang-cuda-prelude.h
index d0516b986..8bbac9eff 100644
--- a/prelude/slang-cuda-prelude.h
+++ b/prelude/slang-cuda-prelude.h
@@ -54,6 +54,11 @@
 #   define SLANG_CUDA_BOUNDARY_MODE cudaBoundaryModeZero
 #endif
 
+struct TypeInfo
+{
+    size_t typeSize;
+};
+
 template <typename T, size_t SIZE>
 struct FixedArray
 {