diff --git a/.travis.yml b/.travis.yml
index a6d49f0..6358bad 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -55,10 +55,6 @@ matrix:
 
 install:
   - eval "${MATRIX_EVAL}"
-  - |
-    if [ "${TRAVIS_OS_NAME}" = "osx" ]; then
-      brew update
-    fi
   - |
     if [ "${GHC_COVERAGE}" = "1" ]; then
       gem install coveralls-lcov
diff --git a/README.md b/README.md
index 14b4247..0066bf3 100644
--- a/README.md
+++ b/README.md
@@ -487,6 +487,12 @@ to the expected behavior.
 
 ## Release Notes
 
+### v1.3.5 (WIP)
+
+* Refactoring for [#73](https://github.com/gulrak/filesystem/issues/68), enhanced performance
+  in path handling. the changes lead to much fewer path/string creations or copies, speeding
+  up large directory iteration or operations on many path instances.
+
 ### [v1.3.4](https://github.com/gulrak/filesystem/releases/tag/v1.3.4)
 
 * Pull request [#69](https://github.com/gulrak/filesystem/pull/69), use `wchar_t` versions of