diff --git a/appveyor.yml b/appveyor.yml
index 5dd65df..6412d73 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -14,18 +14,24 @@ for:
     matrix:
         only:
             - image: Visual Studio 2017
+    install:
+    - cmd: echo installing on Windows!
     build_script:
-    - cmd: echo running on Windows!
+    - cmd: echo building on Windows!
 -
     matrix:
         only:
             - image: Ubuntu
+    install:
+    - sh: echo installing on Ubuntu!
     build_script:
     - sh: echo running on Ubuntu!
 -
     matrix:
         only:
             - image: macos
+    install:
+    - sh: echo installing on Mac OS!
     build_script:
     - sh: echo running on Mac OS!