diff --git a/appveyor.yml b/appveyor.yml
index 2a22e38..804eaab 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -12,6 +12,10 @@ environment:
     - QTDIR: C:\Qt\5.10\msvc2017_64
       CMD_VCVARSALL: '"C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvarsall.bat" x64'
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+    # Qt 5.11
+    - QTDIR: C:\Qt\5.11\msvc2017_64
+      CMD_VCVARSALL: '"C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvarsall.bat" x64'
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
 
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