diff --git a/Grid/allocator/MemoryManager.h b/Grid/allocator/MemoryManager.h
index e2d7b49e..0870313d 100644
--- a/Grid/allocator/MemoryManager.h
+++ b/Grid/allocator/MemoryManager.h
@@ -108,7 +108,6 @@ private:
   /////////////////////////////////////////////////
   // Free pool
   /////////////////////////////////////////////////
-  static void DisplayMallinfo(void);
   static void *Insert(void *ptr,size_t bytes,int type) ;
   static void *Lookup(size_t bytes,int type) ;
   static void *Insert(void *ptr,size_t bytes,AllocationCacheEntry *entries,int ncache,int &victim,uint64_t &cbytes) ;