diff --git a/.travis.yml b/.travis.yml
index 951eaf45d959fda6227ab0bec757e540a78c32ae..ac4ff935160b17f877eaa7941e6895159aa4252d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,6 @@ python:
 env:
   - FLASK=0.11
   - FLASK=0.10.1
-  - FLASK=0.9
 install:
   - pip install Flask==$FLASK
   - pip install -r dev_requirements.txt
diff --git a/README.md b/README.md
index 722f405bc900d242c8346b5ed2b01c7bc56d71f3..9909b431e9c246a9bd998f406a0c3ae24bd1c06e 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ First, install Flask-SimpleLDAP:
     $ pip install flask-simpleldap
     
 Flask-SimpleLDAP depends, and will install for you, recent versions of Flask
-(0.9 or later) and [pyldap](https://github.com/pyldap/pyldap). Flask-SimpleLDAP is compatible
+(0.10.1 or later) and [pyldap](https://github.com/pyldap/pyldap). Flask-SimpleLDAP is compatible
 with and tested on Python 2.7, 3.4 and 3.5.
 
 Next, add a ``LDAP`` instance to your code and at least the three
diff --git a/docs/index.rst b/docs/index.rst
index ada76e8a3d96ff96f3dbeab415ee0306855b6ddf..9e130a986ab056de79a8e922a6739c9909ee7030 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -19,7 +19,7 @@ First, install Flask-SimpleLDAP:
     $ pip install flask-simpleldap
 
 Flask-SimpleLDAP depends, and will install for you, recent versions of Flask
-(0.9 or later) and pyldap. Flask-SimpleLDAP is compatible
+(0.10.1 or later) and pyldap. Flask-SimpleLDAP is compatible
 with and tested on Python 2.7, 3.4 and 3.5.
 
 Next, add a :class:`~flask_simpleldap.LDAP` to your code and at least the three
diff --git a/flask_simpleldap/__init__.py b/flask_simpleldap/__init__.py
index 843097c54fcfccf6273d90ddc91d99c901b6982c..76584c49fdbb5abe14a849779dc9195b6a9c9139 100644
--- a/flask_simpleldap/__init__.py
+++ b/flask_simpleldap/__init__.py
@@ -8,11 +8,6 @@ from flask import abort, current_app, g, make_response, redirect, url_for, \
 
 __all__ = ['LDAP']
 
-try:
-    from flask import _app_ctx_stack as stack
-except ImportError:
-    from flask import _request_ctx_stack as stack
-
 
 class LDAPException(RuntimeError):
     message = None
diff --git a/setup.py b/setup.py
index b36df43e2e8934dfc0f9ff7ae8983328fba4ab3f..fd8959febfb1b33819fca59f8dc3340e930c268b 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@ setup(
     include_package_data=True,
     platforms='any',
     install_requires=[
-        'Flask>=0.10',
+        'Flask>=0.10.1',
         'pyldap'
     ],
     classifiers=[