diff --git a/src/memory.cpp b/src/memory.cpp
index 676e4c7..e2ff8c3 100644
--- a/src/memory.cpp
+++ b/src/memory.cpp
@@ -10,7 +10,6 @@ void memory_holder::merge(memory_holder& rhs) {
     return;
 
   m_pMemory->merge(*rhs.m_pMemory);
-  rhs.m_pMemory = m_pMemory;
 }
 
 node& memory::create_node() {