diff --git a/.appveyor.yml b/.appveyor.yml
index 45a64ba..e1da9e7 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -82,13 +82,13 @@ environment:
       appveyor_build_worker_image: Visual Studio 2013
       cmake_options: -G "Visual Studio 12 2013" -A Win32
       lsp_name: Proxifier
-      lsp_installer: https://gist.github.com/piscisaureus/03d8ddfb6d6929dd9beb3a3bd7354c69/raw/8a7ca1e62cc9053bbaeb17267a638a2aec4c8cd9/ProxifierSetup.exe
+      lsp_installer: https://www.proxifier.com/download/legacy/ProxifierSetup342.exe
 
     - job: msvc-vs2019-x64-lsp-ifs
       appveyor_build_worker_image: Visual Studio 2019
       cmake_options: -G "Visual Studio 16 2019" -A x64 -T host=x64
       lsp_name: Proxifier
-      lsp_installer: https://gist.github.com/piscisaureus/03d8ddfb6d6929dd9beb3a3bd7354c69/raw/8a7ca1e62cc9053bbaeb17267a638a2aec4c8cd9/ProxifierSetup.exe
+      lsp_installer: https://www.proxifier.com/download/legacy/ProxifierSetup342.exe
 
     - job: msvc-vs2013-x86-lsp-nonifs
       appveyor_build_worker_image: Visual Studio 2013