--- libmalloc/libmalloc-317.40.8/src/vm.h
+++ libmalloc/libmalloc-283.40.1/src/vm.h
@@ -37,7 +37,11 @@
 
 MALLOC_NOEXPORT
 void *
-mvm_allocate_pages(size_t size, unsigned char align, uint32_t debug_flags, int vm_page_label);
+mvm_allocate_pages(size_t size, unsigned char align, unsigned debug_flags, int vm_page_label);
+
+MALLOC_NOEXPORT
+void *
+mvm_allocate_pages_securely(size_t size, unsigned char align, int vm_page_label, uint32_t debug_flags);
 
 MALLOC_NOEXPORT
 void