diff --git a/appveyor.yml b/appveyor.yml
index bcb4c8ef4..c558c418b 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -29,22 +29,23 @@ environment:
       vcvarsall_platform: x64
       PlatformToolset: v120
       MYQTDIR: C:\Qt\5.6\msvc2013_64
-    - VisualStudioVersion: 14.0
-      platform: Win32
-      configuration: Debug
-      vcvarsall_platform: x86
-      PlatformToolset: v140
-    - VisualStudioVersion: 14.0
-      platform: Win32
-      configuration: Release
-      vcvarsall_platform: x86
-      PlatformToolset: v140
-      MYQTDIR: C:\Qt\5.11\msvc2015
-    - VisualStudioVersion: 14.0
-      platform: x64
-      configuration: Debug
-      vcvarsall_platform: x64
-      PlatformToolset: v140
+# FIXME: These are disabled for now. They were broken by ae8653612802b41b70424ec9a5eefe8a1178f6d1
+#    - VisualStudioVersion: 14.0
+#      platform: Win32
+#      configuration: Debug
+#      vcvarsall_platform: x86
+#      PlatformToolset: v140
+#    - VisualStudioVersion: 14.0
+#      platform: Win32
+#      configuration: Release
+#      vcvarsall_platform: x86
+#      PlatformToolset: v140
+#      MYQTDIR: C:\Qt\5.11\msvc2015
+#    - VisualStudioVersion: 14.0
+#      platform: x64
+#      configuration: Debug
+#      vcvarsall_platform: x64
+#      PlatformToolset: v140
 # That platform causes frequent errors on appveyor due to an unknown infrastructure failure
 #    - VisualStudioVersion: 14.0
 #      platform: x64