diff --git a/.travis.yml b/.travis.yml
index 84033413c65e71c54e82a7f9f4cbb5da576432d7..ef13d71701bf2fdea7859f3b3f170fe0f9935e9c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,7 +18,7 @@ before_install:
 - sudo apt-get install -qq --force-yes libboost-all-dev libblitz1-dev libatlas-dev libatlas-base-dev liblapack-dev libhdf5-serial-dev;
 - if [ -n "${NUMPYSPEC}" ]; then sudo apt-get install -qq gfortran; fi
 - if [ -n "${NUMPYSPEC}" ]; then pip install --upgrade pip setuptools; fi
-- if [ -n "${NUMPYSPEC}" ]; then pip install --find-links http://wheels.astropy.org/ --find-links http://wheels2.astropy.org/ --use-wheel numpy$NUMPYSPEC sphinx nose jinja2==2.6; fi
+- if [ -n "${NUMPYSPEC}" ]; then pip install --find-links http://wheels.astropy.org/ --find-links http://wheels2.astropy.org/ --use-wheel numpy$NUMPYSPEC sphinx nose==1.3.0 jinja2==2.6; fi
 - pip install cpp-coveralls
 install:
 - python bootstrap.py
diff --git a/doc/py_api.rst b/doc/py_api.rst
index e4ac8a79cef48d232412b5aa611ed05aa7bd1f25..93ae6cd041723380ecd91b150915c6e8995b18e0 100644
--- a/doc/py_api.rst
+++ b/doc/py_api.rst
@@ -32,6 +32,6 @@ Functions
 
 .. autofunction:: bob.io.base.peek_all
 
-.. autofunction:: bob.io.base.create_directories_save
+.. autofunction:: bob.io.base.create_directories_safe