diff --git a/appveyor.yml b/appveyor.yml
index 88444218..5e6cc010 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -12,7 +12,7 @@ matrix:
   fast_finish: true
 
 environment:
-  PATH: C:\Users\appveyor\.cargo\bin;$(APPVEYOR_BUILD_FOLDER)\doxygen;$(PATH)
+  PATH: C:\Users\appveyor\.cargo\bin;$(APPVEYOR_BUILD_FOLDER)\Doxygen.1.8.14\tools;$(PATH)
   github_auth_token:
     secure: yDqT5l/e5MntbW99V6+MHlfFgNv+UIogFfeyUVqtFk5lFRB/dAraLLwKCLl6y+DH
   bintray_auth_token:
@@ -26,9 +26,7 @@ install:
   - rustup-init.exe -y
   - rustup target add i686-pc-windows-msvc
   - where cbindgen || cargo install cbindgen --version 0.6.6
-  # Download and extract Doxygen manually because Chocolatey is flaky.
-  - curl -sSf -o doxygen.zip http://doxygen.nl/files/doxygen-1.8.15.windows.x64.bin.zip
-  - ps: Expand-Archive doxygen.zip -DestinationPath "$env:APPVEYOR_BUILD_FOLDER\doxygen"
+  - nuget install doxygen -Version 1.8.14
   - python -m pip install -r docs/requirements.txt
   - ps: (New-Object Net.WebClient).DownloadFile('https://raw.githubusercontent.com/Ortham/ci-scripts/2.0.0/delete_old_bintray_versions.py', "$env:APPVEYOR_BUILD_FOLDER\delete_old_bintray_versions.py")
   - ps: if ($env:PLATFORM -eq "Win32") { $env:ADDRESS_MODEL = '32' } else { $env:ADDRESS_MODEL = '64' }