diff --git a/examples/patbench.cc b/examples/patbench.cc
index 2aefbb69..31dc73a5 100644
--- a/examples/patbench.cc
+++ b/examples/patbench.cc
@@ -360,9 +360,6 @@ public:
         size_t sum = 0;
         auto packs = [](size_t z, const string &packet) { return z + packet.size(); };
         sum += std::accumulate(packets.begin(), packets.end(), 0, packs);
-        // for (const auto &packet : packets) {
-        //     sum += packet.size();
-        // }
         return sum;
     }
 
diff --git a/src/nfa/mcclellancompile.cpp b/src/nfa/mcclellancompile.cpp
index 0b403af7..d1dec0c4 100644
--- a/src/nfa/mcclellancompile.cpp
+++ b/src/nfa/mcclellancompile.cpp
@@ -535,10 +535,6 @@ size_t calcWideRegionSize(const dfa_info &info) {
                (info.impl_alpha_size + 1) * sizeof(u16) + 2);
     };
     rv += std::accumulate(info.wide_symbol_chain.begin(), info.wide_symbol_chain.end(), 0, chainz);
-    // for (const auto &chain : info.wide_symbol_chain) {
-    //     rv += ROUNDUP_N(chain.size(), 2) +
-    //           (info.impl_alpha_size + 1) * sizeof(u16) + 2;
-    // }
 
     return ROUNDUP_16(rv);
 }