diff --git a/.github/workflows/CI-master_tests.yml b/.github/workflows/CI-master_tests.yml
index 2ae5658..83eee4d 100644
--- a/.github/workflows/CI-master_tests.yml
+++ b/.github/workflows/CI-master_tests.yml
@@ -47,12 +47,12 @@ jobs:
         run: nuget restore $env:Solution_Path
         
       # build
-      #- name: run MSBuild
-      #  run: msbuild $env:Solution_Path
+      - name: run MSBuild
+        run: msbuild $env:Solution_Path
         
       # Execute all unit tests in the solution
-      #- name: Execute unit tests
-      #  run: dotnet test $env:Solution_Path
+      - name: Execute unit tests
+        run: dotnet test $env:Solution_Path
         
       # Build & update all versions
       - name: Build all versions