--- devel/libhoard/files/patch-src_Heap-Layers_heaps_debug_sanitycheckheap.h	(nonexistent)
+++ devel/libhoard/files/patch-src_Heap-Layers_heaps_debug_sanitycheckheap.h	(working copy)
@@ -0,0 +1,11 @@ 
+--- Heap-Layers/heaps/debug/sanitycheckheap.h.orig	2013-10-21 01:01:57.000000000 +0200
++++ Heap-Layers/heaps/debug/sanitycheckheap.h	2016-04-07 23:39:09.104819000 +0200
+@@ -27,7 +27,7 @@ namespace HL {
+     /// This approach lets us use SanityCheckHeaps when we're replacing malloc.
+ 
+     // The objects are pairs, mapping void * pointers to sizes.
+-    typedef std::pair<const void *, size_t> objType;
++    typedef std::pair<void * const, size_t> objType;
+ 
+     // The heap is a simple freelist heap.
+     typedef HL::FreelistHeap<HL::ZoneHeap<HL::MmapHeap, 16384> > heapType;