diff --git a/ide/idea/inspectionProfiles/Project_Default.xml b/ide/idea/inspectionProfiles/Project_Default.xml
index 2edbb703c9..d9c8f1c09c 100644
--- a/ide/idea/inspectionProfiles/Project_Default.xml
+++ b/ide/idea/inspectionProfiles/Project_Default.xml
@@ -129,5 +129,6 @@
     <inspection_tool class="UnnecessaryInterfaceModifier" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="WhileCanBeForeach" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="ZeroLengthArrayInitialization" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="UNUSED_IMPORT" enabled="true" level="ERROR" enabled_by_default="true" editorAttributes="ERRORS_ATTRIBUTES" />
   </profile>
-</component>
\ No newline at end of file
+</component>