diff --git a/contrib/teamcity/build-configurations.yml b/contrib/teamcity/build-configurations.yml
--- a/contrib/teamcity/build-configurations.yml
+++ b/contrib/teamcity/build-configurations.yml
@@ -77,6 +77,9 @@
     timeout: 1200
 
   build-clang-tidy:
+    generator:
+      flags:
+        - '-k1' # Stop on first failure
     runOnDiff: true
     clang: true
     cmake_flags: