diff --git a/.appveyor.yml b/.appveyor.yml
index 5e65585..eedabbe 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -1,57 +1,55 @@
 build: false
 
 branches:
     only:
         - master
 
 platform:
     - x64
 
 image:
     - Visual Studio 2017
     - Visual Studio 2015
 
 environment:
     matrix:
         - MINICONDA: C:\myname-conda
 
 init:
     - "ECHO %MINICONDA%"
     - if "%APPVEYOR_BUILD_WORKER_IMAGE%" == "Visual Studio 2015" set VCVARPATH="C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat"
     - if "%APPVEYOR_BUILD_WORKER_IMAGE%" == "Visual Studio 2015" set VCARGUMENT=%PLATFORM%
     - if "%APPVEYOR_BUILD_WORKER_IMAGE%" == "Visual Studio 2017" set VCVARPATH="C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars64.bat"
     - echo "%VCVARPATH% %VCARGUMENT%"
     - "%VCVARPATH% %VCARGUMENT%"
     - ps: if($env:Platform -eq "x64"){Start-FileDownload 'http://repo.continuum.io/miniconda/Miniconda3-latest-Windows-x86_64.exe' C:\Miniconda.exe; echo "Done"}
     - ps: if($env:Platform -eq "x86"){Start-FileDownload 'http://repo.continuum.io/miniconda/Miniconda3-latest-Windows-x86.exe' C:\Miniconda.exe; echo "Done"}
     - cmd: C:\Miniconda.exe /S /D=C:\myname-conda
     - "set PATH=%MINICONDA%;%MINICONDA%\\Scripts;%MINICONDA%\\Library\\bin;%PATH%"
 
 install:
     # Set environment using Conda
     - conda config --set always_yes yes --set changeps1 no
     - conda update -q conda
     - conda info -a
     - conda install -c conda-forge mamba
-    - mamba install -c conda-forge cmake xtensor xsimd python numpy pyxtensor catch2 h5py highfive
-    - mamba install -c conda-forge gmatelastic gmatnonlinearelastic gmatelastoplastic gmatelastoplasticfinitestrainsimo
-    - conda install -c conda-forge python-gmatelastic
+    - mamba install -c conda-forge cmake xtensor xsimd python numpy pyxtensor catch2 h5py highfive gmatelastic gmatnonlinearelastic gmatelastoplastic gmatelastoplasticfinitestrainsimo python-gmatelastic
     # Build/install the library
     - cmake -G "NMake Makefiles" -DCMAKE_INSTALL_PREFIX=%MINICONDA%\\LIBRARY -DCMAKE_BUILD_TYPE=RELEASE -DBUILD_TESTS=ON -DBUILD_EXAMPLES=ON .
     - nmake
     - nmake install
     - python setup.py build
     - python setup.py install
 
 build_script:
     # Run tests
     - .\test\main
     # Run examples
     - .\docs\examples\statics_FixedDisplacements_LinearElastic_example
     - .\docs\examples\statics_FixedDisplacements_LinearElastic_manual_partition
     - .\docs\examples\statics_Periodic_ElastoPlasticFiniteStrainSimo_main
     - .\docs\examples\statics_Periodic_ElastoPlastic_main
     - .\docs\examples\statics_Periodic_LinearElastic_main
     - .\docs\examples\statics_Periodic_NonLinearElastic_main
     - python ..\docs\examples\statics\FixedDisplacements_LinearElastic\example.py --no-plot
     - python ..\docs\examples\statics\FixedDisplacements_LinearElastic\manual_partition.py --no-plot