diff --git a/include/etl/bresenham_line.h b/include/etl/bresenham_line.h
index ed301368..400d8bd5 100644
--- a/include/etl/bresenham_line.h
+++ b/include/etl/bresenham_line.h
@@ -154,6 +154,14 @@ namespace etl
       bresenham_line<T>* p_bresenham_line;
     };
 
+    //***************************************************
+    /// Constructor.
+    //***************************************************
+    bresenham_line()
+    {
+      initialise(T(0), T(0), T(0), T(0));
+    }
+
     //***************************************************
     /// Constructor.
     /// Supplied first and last coordinates