diff --git a/include/minicore/clustering/solve.h b/include/minicore/clustering/solve.h
index 118dda4..168eeda 100644
--- a/include/minicore/clustering/solve.h
+++ b/include/minicore/clustering/solve.h
@@ -181,7 +181,7 @@ perform_hard_clustering(const MT &mat,
  * Returns True if a center was restarted; for this case, we don't force termination of
  * the clustering algorithm
  */
-template<typename FT, typename Mat, typename PriorT, typename CtrT, typename CostsT, typename AsnT, typename WeightT=blz::DV<FT>, typename SumT>
+template<typename FT, typename Mat, typename PriorT, typename CtrT, typename CostsT, typename AsnT, typename WeightT, typename SumT>
 bool set_centroids_hard(const Mat &mat,
                         const dist::DissimilarityMeasure measure,
                         const PriorT &prior,
@@ -231,7 +231,7 @@ bool set_centroids_hard(const Mat &mat,
     return ctrs_restarted;
 }
 
-template<typename FT, typename Mat, typename PriorT, typename CtrT, typename CostsT, typename AsnT, typename WeightT=CtrT, typename SumT>
+template<typename FT, typename Mat, typename PriorT, typename CtrT, typename CostsT, typename AsnT, typename WeightT, typename SumT>
 void assign_points_hard(const Mat &mat,
                         const dist::DissimilarityMeasure measure,
                         const PriorT &prior,
diff --git a/include/minicore/optim/graph_thorup.h b/include/minicore/optim/graph_thorup.h
index 5b35afe..ea83be2 100644
--- a/include/minicore/optim/graph_thorup.h
+++ b/include/minicore/optim/graph_thorup.h
@@ -211,7 +211,7 @@ thorup_d(Graph &x, RNG &rng, size_t nperround, size_t maxnumrounds,
     return std::make_pair(std::move(F), cost);
 }
 
-template<typename Graph, typename BBoxContainer=std::vector<typename boost::graph_traits<Graph>::vertex_descriptor>>
+template<typename Graph, typename BBoxContainer>
 std::vector<typename boost::graph_traits<Graph>::vertex_descriptor>
 &sample_from_graph(Graph &x, size_t samples_per_round, size_t iterations,
                    std::vector<typename boost::graph_traits<Graph>::vertex_descriptor> &container, uint64_t seed,
diff --git a/libsimdsampling b/libsimdsampling
index 1546a3e..f34e2f2 160000
--- a/libsimdsampling
+++ b/libsimdsampling
@@ -1 +1 @@
-Subproject commit 1546a3ee194a65fe1ee7c584223f30fb91d3cd9a
+Subproject commit f34e2f2bd58915cd51fc9a97162e0da9043d8414
diff --git a/setup.py b/setup.py
index 1e3950f..d3688bf 100644
--- a/setup.py
+++ b/setup.py
@@ -10,9 +10,11 @@
 sleefdir = environ.get("SLEEF_DIR", "sleef/build")
 
 def main():
+    '''
     if "CONDA_PREFIX" in environ:
         from dynsetup import dyn_main
         return dyn_main()
+    '''
 
     if not path.isfile(SLEEFLIB):
         print("Making sleef")