diff --git a/appveyor.yml b/appveyor.yml
index 4f7fc6d..53454bd 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -15,13 +15,6 @@
     - platform: x64
       configuration: Release
       OPENSSL64DIR: C:\OpenSSL-v11-Win64
-matrix:
-  allow_failures:
-    # For some reason linking picoquicdemo.lib fails with
-    # cifra.lib(chash.obj) : error LNK2001: unresolved external symbol __CheckForDebuggerJustMyCode [C:\projects\picoquic\picoquicfirst\picoquicfirst.vcxproj]
-    - platform: x64
-      configuration: Debug
-      OPENSSL64DIR: C:\OpenSSL-v11-Win64
 
 install:
   - ps: git submodule --quiet update --init --recursive