diff --git a/environment-python3.yml b/environment-python3.yml
deleted file mode 100644
index 8a0665c..0000000
--- a/environment-python3.yml
+++ /dev/null
@@ -1,26 +0,0 @@
- name: python3-awips
- channels:
-   - https://conda.anaconda.org/conda-forge
- dependencies:
-   - python=3
-   - numpy
-   - nomkl
-   - matplotlib
-   - cartopy
-   - jupyter
-   - netcdf4
-   - owslib
-   - metpy
-   - pint
-   - h5py
-   - shapely
-   - sphinx>=1.3
-   - sphinx_rtd_theme
-   - nbconvert>=4.1
-   - siphon
-   - xarray
-   - ffmpeg
-   - pytest
-   - shapely
-   - six
-   - pip
diff --git a/environment.yml b/environment.yml
index 56d9c67..040627d 100644
--- a/environment.yml
+++ b/environment.yml
@@ -1,19 +1,25 @@
- name: python-awips
+ name: python3-awips
  channels:
    - https://conda.anaconda.org/conda-forge
  dependencies:
-   - python=2.7
+   - python=3
    - numpy
+   - nomkl
    - matplotlib
    - cartopy
    - jupyter
-   - pandas
+   - netcdf4
+   - owslib
    - metpy
    - pint
    - h5py
-   - shapely
    - sphinx>=1.3
    - sphinx_rtd_theme
    - nbconvert>=4.1
-   - enum34
+   - siphon
+   - xarray
+   - ffmpeg
+   - pytest
+   - shapely
+   - six
    - pip