diff --git a/environment.yml b/environment.yml
index 6fe31df..2fc0274 100644
--- a/environment.yml
+++ b/environment.yml
@@ -1,22 +1,22 @@
-name: translator
+name: translater
 channels:
   - defaults
   - conda-forge
 dependencies:
-  - shapely
-  - networkx
-  - six
+#  - shapely
+#  - networkx
+#  - six
   - matplotlib>=2.1
   - requests>=2.18
-  - pycountry
-  - scikit-learn
+#  - pycountry
+#  - scikit-learn
   - scipy
   - pandas>=0.24
   - numpy>=1.17
   - tqdm
   - tabulate
   - path.py
-  - pyomo
+#  - pyomo
   - pint
   - click
   - outdated
diff --git a/requirements-dev.txt b/requirements-dev.txt
index cbcf5ab..5d05347 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,7 +2,6 @@ coverage
 coveralls
 pytest
 pytest-cov
-scikit-learn
 scipy
 sphinx
 sphinx_rtd_theme
diff --git a/requirements.txt b/requirements.txt
index da6929b..db91612 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,15 +1,9 @@
-networkx
-shapely
 geomeppy
 matplotlib>=2.1
-six
 eppy
 requests>=2.18
-pycountry
-scikit-learn
 scipy
 pandas>=0.24
-pyomo
 numpy>=1.17
 tqdm
 tabulate