1 files changed, 4 insertions, 0 deletions

diff --git a/src/common/host_memory.h b/src/common/host_memory.h
index eaa7d18ab..9b8326d0f 100644
--- a/src/common/host_memory.h
+++ b/src/common/host_memory.h
@@ -6,6 +6,7 @@
 
 #include <memory>
 #include "common/common_types.h"
+#include "common/virtual_buffer.h"
 
 namespace Common {
 
@@ -61,6 +62,9 @@ private:
     u8* backing_base{};
     u8* virtual_base{};
     size_t virtual_base_offset{};
+
+    // Fallback if fastmem is not supported on this platform
+    std::unique_ptr<Common::VirtualBuffer<u8>> fallback_buffer;
 };
 
 } // namespace Common