diff --git a/src/node.cc b/src/node.cc
index 154cbf1c801ea0..3fac1e897a62de 100644
--- a/src/node.cc
+++ b/src/node.cc
@@ -2077,7 +2077,8 @@ node_module* get_linked_module(const char* name) {
   return FindModule(modlist_linked, name, NM_F_LINKED);
 }
 
-struct DLib {
+class DLib {
+ public:
 #ifdef __POSIX__
   static const int kDefaultFlags = RTLD_LAZY;
 #else
@@ -2098,7 +2099,7 @@ struct DLib {
 #ifndef __POSIX__
   uv_lib_t lib_;
 #endif
-
+ private:
   DISALLOW_COPY_AND_ASSIGN(DLib);
 };