diff --git a/lib/metrics.yaml b/lib/metrics.yaml
index 04d8a20..eac77b3 100644
--- a/lib/metrics.yaml
+++ b/lib/metrics.yaml
@@ -52,6 +52,17 @@ dart_code_metrics:
           - test/**
           - integration_test/**
     - prefer-trailing-comma
+    - avoid-banned-imports:
+        entries:
+          - paths: ['lib\/domain(\/\w+)+\.dart']
+            deny: ['^package:\w*\/ui(\/\w+)+\.dart$']
+            message: 'Do not import UI classes within domain layer.'
+          - paths: ['lib\/infrastructure(\/\w+)+\.dart']
+            deny: ['^package:\w*\/ui(\/\w+)+\.dart$']
+            message: 'Do not import UI classes within infrastructure layer.'
+          - paths: ['lib\/domain(\/\w+)+\.dart']
+            deny: ['^package:\w*\/infrastructure(\/\w+)+\.dart$']
+            message: 'Do not import infrastructure layer classes within domain layer.'
 
     # Flutter
     - always-remove-listener