diff --git a/.travis.yml b/.travis.yml
index 8bb99f4..b4a9bab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,5 +19,12 @@ cache:
 addons:
   apt:
     packages:
-    - python-ldap
     - python-xattr
+    - python-setproctitle
+    - python-falcon
+    - python-markdown
+    - python-jinja2
+    - python-click
+    - python-configparser
+    - python-ipaddress
+    - python-humanize
diff --git a/certidude/cli.py b/certidude/cli.py
index 26975a7..83c93d7 100755
--- a/certidude/cli.py
+++ b/certidude/cli.py
@@ -23,9 +23,7 @@ from cryptography.hazmat.primitives import serialization
 from cryptography.hazmat.primitives import hashes, serialization
 from cryptography.hazmat.primitives.asymmetric import rsa
 from datetime import datetime, timedelta
-from humanize import naturaltime
 from jinja2 import Environment, PackageLoader
-from setproctitle import setproctitle
 import const
 
 logger = logging.getLogger(__name__)
@@ -972,7 +970,7 @@ def certidude_list(verbose, show_key_type, show_extensions, show_path, show_sign
     #   e - expired
     #   y - not valid yet
     #   r - revoked
-
+    from humanize import naturaltime
     from certidude import authority
 
     def dump_common(common_name, path, cert):
@@ -1074,6 +1072,7 @@ def certidude_cron():
 @click.option("-l", "--listen", default="0.0.0.0", help="Listen address")
 @click.option("-f", "--fork", default=False, is_flag=True, help="Fork to background")
 def certidude_serve(port, listen, fork):
+    from setproctitle import setproctitle
     from certidude.signer import SignServer
     from certidude import const
     click.echo("Using configuration from: %s" % const.CONFIG_PATH)
diff --git a/requirements.txt b/requirements.txt
index b9eed00..a3c3b91 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,6 @@
-click==6.7
-configparser==3.5.0
-cryptography==1.7.2
-falcon==1.1.0
-humanize==0.5.1
-ipaddress==1.0.18
-Jinja2==2.9.5
-Markdown==2.6.8
-pyldap==2.4.28
-python-dateutil==2.6.0
-requests==2.10.0
+click>=6.7
+configparser>=3.5.0
+cryptography>=1.7.1
+Jinja2>=2.8
+requests>=2.12.4
+requests-kerberos>=0.7.0
diff --git a/setup.py b/setup.py
index 4884ee6..4e26dd3 100644
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,14 @@ setup(
         "certidude.api"
     ],
     long_description=open("README.rst").read(),
+    # Include here only stuff required to run certidude client
     install_requires=[
+        "click",
+        "cryptography",
+        "configparser",
+        "jinja2",
+        "requests",
+        "requests-kerberos"
     ],
     scripts=[
         "misc/certidude"