diff --git a/requirements.txt b/requirements.txt
index 75d523a..074b8cb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,50 +1,13 @@
-alabaster==0.7.12
-asn1crypto==0.24.0
-atomicwrites==1.2.1
-attrs==18.2.0
-Babel==2.6.0
-certifi==2018.11.29
-cffi==1.11.5
-chardet==3.0.4
-colorama==0.4.1
-cryptography==2.3.1
-decorator==4.3.2
 dicttoxml==1.7.4
-docutils==0.14
-dpath==1.4.2
-future==0.17.1
 hyperopt==0.1.1
-idna==2.8
-imagesize==1.1.0
-Jinja2==2.10
-MarkupSafe==1.1.0
 matplotlib==3.0.2
-more-itertools==5.0.0
-networkx==2.2
 numpy==1.16.0
 Optunity==1.1.1
-packaging==19.0
-pluggy==0.8.1
-py==1.7.0
-pycparser==2.19
-Pygments==2.3.1
-pymongo==3.7.2
-pyOpenSSL==18.0.0
-pyparsing==2.3.1
-PySocks==1.6.8
 pytest==4.1.1
-pytz==2018.9
-requests==2.21.0
 scikit-learn==0.20.2
 scipy==1.2.0
-six==1.12.0
 sklearn==0.0
-snowballstemmer==1.2.1
 Sphinx==1.8.3
-sphinxcontrib-websupport==1.1.0
-urllib3==1.24.1
-win-inet-pton==1.0.1
-wincertstore==0.2
 xmlrunner==1.7.7
 xmltodict==0.11.0
 Yapsy==1.11.223