diff --git a/Kernel/heap.c b/Kernel/heap.c
index 6915d34855ce205c115ba79d8402c27c15c1c6a3..e53f5b85940451c9ac41f5a3fedd29b1e0acea87 100644
--- a/Kernel/heap.c
+++ b/Kernel/heap.c
@@ -310,8 +310,8 @@ void Heap_Deallocate(void *Ptr)
 	// Sanity check
 	if((Uint)Ptr < (Uint)gHeapStart || (Uint)Ptr > (Uint)gHeapEnd)
 	{
-		Log_Warning("Heap", "free - Passed a non-heap address (%p < %p < %p)\n",
-			gHeapStart, Ptr, gHeapEnd);
+		Log_Warning("Heap", "free - Passed a non-heap address by %p (%p < %p < %p)\n",
+			__builtin_return_address(0), gHeapStart, Ptr, gHeapEnd);
 		return;
 	}