diff --git a/tests/test_coords.scad b/tests/test_coords.scad
index 4b89c12..9fccd65 100644
--- a/tests/test_coords.scad
+++ b/tests/test_coords.scad
@@ -29,6 +29,7 @@ test_point3d();
 
 module test_path3d() {
     assert(path3d([[1,2], [3,4], [5,6], [7,8]])==[[1,2,0],[3,4,0],[5,6,0],[7,8,0]]);
+    assert(path3d([[1,2], [3,4], [5,6], [7,8]],9)==[[1,2,9],[3,4,9],[5,6,9],[7,8,9]]);
     assert(path3d([[1,2,3], [2,3,4], [3,4,5], [4,5,6]])==[[1,2,3],[2,3,4],[3,4,5],[4,5,6]]);
     assert(path3d([[1,2,3,4], [2,3,4,5], [3,4,5,6], [4,5,6,7]])==[[1,2,3],[2,3,4],[3,4,5],[4,5,6]]);
 }
@@ -41,6 +42,9 @@ module test_point4d() {
     assert(point4d([1,2,3])==[1,2,3,0]);
     assert(point4d([2,3])==[2,3,0,0]);
     assert(point4d([1])==[1,0,0,0]);
+    assert(point4d([1,2,3],9)==[1,2,3,9]);
+    assert(point4d([2,3],9)==[2,3,9,9]);
+    assert(point4d([1],9)==[1,9,9,9]);
 }
 test_point4d();
 
diff --git a/version.scad b/version.scad
index 627ee3d..3d457d6 100644
--- a/version.scad
+++ b/version.scad
@@ -8,7 +8,7 @@
 //////////////////////////////////////////////////////////////////////
 
 
-BOSL_VERSION = [2,0,406];
+BOSL_VERSION = [2,0,407];
 
 
 // Section: BOSL Library Version Functions