1 files changed, 2 insertions, 2 deletions
diff --git a/src/core_memusage.h b/src/core_memusage.h
index b8e0f08bbf..0dcc24c40c 100644
--- a/src/core_memusage.h
+++ b/src/core_memusage.h
@@ -69,8 +69,8 @@ static inline size_t RecursiveDynamicUsage(const CMutableTransaction& tx) {
 
 static inline size_t RecursiveDynamicUsage(const CBlock& block) {
     size_t mem = memusage::DynamicUsage(block.vtx);
-    for (std::vector<CTransaction>::const_iterator it = block.vtx.begin(); it != block.vtx.end(); it++) {
-        mem += RecursiveDynamicUsage(*it);
+    for (const auto& tx : block.vtx) {
+        mem += memusage::DynamicUsage(tx) + RecursiveDynamicUsage(*tx);
     }
     return mem;
 }