diff --git a/appveyor.yml b/appveyor.yml
index d3d255192..08c1026ab 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -160,6 +160,21 @@ build_script:
     Copy-Item C:\ProxSpace\pm3\client\hardnested\*.bin C:\ProxSpace\Release\hardnested
 
     Copy-Item C:\ProxSpace\pm3\client\hardnested\tables\*.bin.z C:\ProxSpace\Release\hardnested\tables
+    
+    # dll files
+    Copy-Item C:\ProxSpace\msys2\mingw32\bin\libgcc_s_dw2-1.dll C:\ProxSpace\Release
+
+    Copy-Item C:\ProxSpace\msys2\mingw32\bin\libstdc++-6.dll C:\ProxSpace\Release
+
+    Copy-Item C:\ProxSpace\msys2\mingw32\bin\libwinpthread-1.dll C:\ProxSpace\Release
+
+    Copy-Item C:\ProxSpace\msys2\mingw32\bin\Qt5Core.dll C:\ProxSpace\Release
+
+    Copy-Item C:\ProxSpace\msys2\mingw32\bin\Qt5Gui.dll C:\ProxSpace\Release
+
+    Copy-Item C:\ProxSpace\msys2\mingw32\bin\Qt5Widgets.dll C:\ProxSpace\Release
+
+    #Copy-Item C:\ProxSpace\msys2\mingw32\bin\readline6.dll C:\ProxSpace\Release
 
     Write-Host "[ OK ]" -ForegroundColor Green