diff --git a/src/path/Path.js b/src/path/Path.js
index d07faa2b..e8e8dfc7 100644
--- a/src/path/Path.js
+++ b/src/path/Path.js
@@ -414,8 +414,11 @@ var Path = PathItem.extend(/** @lends Path# */{
         // Keep the curves list in sync all the time in case it was requested
         // already.
         if (curves) {
-            var start = from,
-                to = Math.min(from + amount, this._countCurves());
+            var total = this._countCurves(),
+                // If we're adding a new segment to the end of an open path,
+                // we need to step one index down to get its curve.
+                start = from === total ? from - 1 : from,
+                to = Math.min(from + amount, total);
             if (segs._curves) {
                 // Reuse removed curves.
                 curves.splice.apply(curves, [from, 0].concat(segs._curves));
diff --git a/test/tests/Path_Curves.js b/test/tests/Path_Curves.js
index e8d9b640..9f06179f 100644
--- a/test/tests/Path_Curves.js
+++ b/test/tests/Path_Curves.js
@@ -100,11 +100,17 @@ test('Curve list after removing a segment - 2', function() {
 
     equals(function() {
         return path.segments[2].remove();
-    }, true, 'Removing the paths last segment should be succesfull.');
+    }, true, 'Removing the paths last segment should be successful.');
 
     equals(function() {
         return path.curves.length;
     }, 1, 'After removing the last segment, we should be left with one curve');
+
+    path.addSegment([4, 4]);
+
+    equals(function() {
+        return path.curves.length;
+    }, 2, 'After adding a new segment at the end, we should have two curves again');
 });
 
 test('Splitting a straight path should produce segments without handles', function() {