diff --git a/argon/vm/datatype/bufview.cpp b/argon/vm/datatype/bufview.cpp
index 652d708d..f5726585 100644
--- a/argon/vm/datatype/bufview.cpp
+++ b/argon/vm/datatype/bufview.cpp
@@ -15,6 +15,7 @@ SharedBuffer *SharedBufferNew(ArSize cap, bool frozen) {
     if (shared != nullptr) {
         shared->counter = 1;
 
+        shared->flags = SharedBufferFlags::NONE;
         if (frozen)
             shared->flags = SharedBufferFlags::FROZEN;
 
diff --git a/argon/vm/datatype/bufview.h b/argon/vm/datatype/bufview.h
index 2a2bd8c5..53383db5 100644
--- a/argon/vm/datatype/bufview.h
+++ b/argon/vm/datatype/bufview.h
@@ -14,6 +14,7 @@
 
 namespace argon::vm::datatype {
     enum class SharedBufferFlags : unsigned int {
+        NONE,
         FROZEN
     };