3 files changed, 4 insertions, 4 deletions
diff --git a/lib/include/graph.hpp b/lib/include/graph.hpp
index 38c8edd..1089925 100644
--- a/lib/include/graph.hpp
+++ b/lib/include/graph.hpp
@@ -24,7 +24,7 @@ class graph {
     } vertex;
 
     typedef struct edge {
-      std::array<unsigned int, 2> v;
+      std::array<unsigned, 2> v;
       coordinate r;
       std::array<bool, 2> crossings;
     } edge;
@@ -37,7 +37,7 @@ class graph {
     std::vector<vertex> dual_vertices;
     std::vector<edge> dual_edges;
 
-    graph(unsigned int Nx, unsigned int Ny);
+    graph(unsigned Nx, unsigned Ny);
     graph(double Lx, double Ly, std::mt19937& rng);
 };
 
diff --git a/lib/include/hooks.hpp b/lib/include/hooks.hpp
index e617ac3..67313cc 100644
--- a/lib/include/hooks.hpp
+++ b/lib/include/hooks.hpp
@@ -8,7 +8,7 @@ class network;
 class hooks {
   public:
     virtual void pre_fracture(const network&) {};
-    virtual void bond_broken(const network&, const current_info&, unsigned int) {};
+    virtual void bond_broken(const network&, const current_info&, unsigned) {};
     virtual void post_fracture(network&) {}; // post fracture hook can be destructive
 };
 
diff --git a/lib/include/network.hpp b/lib/include/network.hpp
index 70173e6..f12c9c7 100644
--- a/lib/include/network.hpp
+++ b/lib/include/network.hpp
@@ -43,7 +43,7 @@ class network {
     ~network();
 
     void set_thresholds(double, std::mt19937&);
-    void break_edge(unsigned int, bool unbreak = false);
+    void break_edge(unsigned, bool unbreak = false);
     current_info get_current_info();
     void fracture(hooks&, double cutoff = 1e-13);
 };