diff --git a/.github/workflows/builds.yml b/.github/workflows/builds.yml
index a4e88c7..60404fe 100644
--- a/.github/workflows/builds.yml
+++ b/.github/workflows/builds.yml
@@ -103,8 +103,7 @@ jobs:
           name: binaries
           path: |
             ${{github.workspace}}/build/app/**/*.ttf
-            ${{github.workspace}}/build/app/**/*.pdb
             ${{github.workspace}}/build/app/**/*.scm
             ${{github.workspace}}/build/app/**/Zing*
-            ${{github.workspace}}/build/tests/**/unittests
+            ${{github.workspace}}/build/tests/**/unittests/*.exe
 
diff --git a/libs/zest b/libs/zest
index ab3dc53..4a46006 160000
--- a/libs/zest
+++ b/libs/zest
@@ -1 +1 @@
-Subproject commit ab3dc5317b58dd6fcc54b8f1e0d8e2bfd56045f3
+Subproject commit 4a46006b3f62aacf05615dd7584b749a1c190c5a