diff --git a/renderdoc/driver/vulkan/vk_serialise.cpp b/renderdoc/driver/vulkan/vk_serialise.cpp
index 9fd49d2eb..add493b7a 100644
--- a/renderdoc/driver/vulkan/vk_serialise.cpp
+++ b/renderdoc/driver/vulkan/vk_serialise.cpp
@@ -266,7 +266,7 @@ void DoSerialise(SerialiserType &ser, VkMemoryHeap &el)
 template <typename SerialiserType>
 void DoSerialise(SerialiserType &ser, VkMemoryType &el)
 {
-  SERIALISE_MEMBER(propertyFlags);
+  SERIALISE_MEMBER_TYPED(VkMemoryPropertyFlagBits, propertyFlags);
   SERIALISE_MEMBER(heapIndex);
 }