diff --git a/triqs/gfs/data_proxies.hpp b/triqs/gfs/data_proxies.hpp
index 328914d9..3e8605d2 100644
--- a/triqs/gfs/data_proxies.hpp
+++ b/triqs/gfs/data_proxies.hpp
@@ -92,7 +92,7 @@ namespace triqs { namespace gfs {
   template<typename RHS> static void rebind (storage_view_t & data, RHS && rhs) { data.clear(); for (auto & x : rhs.data()) data.push_back(x);}
  };
 
- //---------------------------- vector ----------------------------------
+ //---------------------------- lambda ----------------------------------
 
  template<typename F> struct data_proxy_lambda { 
 
diff --git a/triqs/gfs/legendre.hpp b/triqs/gfs/legendre.hpp
index 5808ff4c..71f23a86 100644
--- a/triqs/gfs/legendre.hpp
+++ b/triqs/gfs/legendre.hpp
@@ -62,7 +62,7 @@ namespace triqs { namespace gfs {
 
   template<typename Opt> struct factories<legendre, matrix_valued,Opt> {
    typedef gf<legendre, matrix_valued,Opt> gf_t;
-   typedef typename gf_mesh<legendre, Opt>::type mesh_t;
+   typedef gf_mesh<legendre, Opt> mesh_t;
 
    static gf_t make_gf(double beta, statistic_enum S, tqa::mini_vector<size_t,2> shape, size_t n_leg) {
     typename gf_t::data_regular_t A(shape.front_append(n_leg)); A() = 0;