1 files changed, 2 insertions, 2 deletions
diff --git a/src/google/protobuf/compiler/javanano/javanano_params.h b/src/google/protobuf/compiler/javanano/javanano_params.h
index e3b4bb93..3594767d 100644
--- a/src/google/protobuf/compiler/javanano/javanano_params.h
+++ b/src/google/protobuf/compiler/javanano/javanano_params.h
@@ -47,8 +47,8 @@ enum eMultipleFiles { JAVANANO_MUL_UNSET, JAVANANO_MUL_FALSE, JAVANANO_MUL_TRUE
 // Parameters for used by the generators
 class Params {
  public:
-  typedef map<string, string> NameMap;
-  typedef set<string> NameSet;
+  typedef std::map<string, string> NameMap;
+  typedef std::set<string> NameSet;
  private:
   string empty_;
   string base_name_;