diff --git a/plugins/devkit/src/inspections/DevKitImplementedAtRuntimeCondition.java b/plugins/devkit/src/inspections/DevKitImplementedAtRuntimeCondition.java
index f6cbe5e97a74..3c5aff386203 100644
--- a/plugins/devkit/src/inspections/DevKitImplementedAtRuntimeCondition.java
+++ b/plugins/devkit/src/inspections/DevKitImplementedAtRuntimeCondition.java
@@ -17,6 +17,7 @@ package org.jetbrains.idea.devkit.inspections;
 
 import com.intellij.codeInspection.inheritance.ImplementedAtRuntimeCondition;
 import com.intellij.psi.PsiClass;
+import com.intellij.psi.util.InheritanceUtil;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -25,6 +26,7 @@ import org.jetbrains.annotations.NotNull;
 public class DevKitImplementedAtRuntimeCondition extends ImplementedAtRuntimeCondition {
   @Override
   public boolean isImplementedAtRuntime(@NotNull PsiClass psiClass) {
-    return DevKitImplicitUsageProvider.isDomElementClass(psiClass);
+    return DevKitImplicitUsageProvider.isDomElementClass(psiClass) ||
+           InheritanceUtil.isInheritor(psiClass, "com.intellij.jam.JamElement");
   }
 }
diff --git a/plugins/devkit/testData/inspections/implicitUsage/ImplementedAtRuntimeJamElementImpl.java b/plugins/devkit/testData/inspections/implicitUsage/ImplementedAtRuntimeJamElementImpl.java
new file mode 100644
index 000000000000..27dfb2d006fa
--- /dev/null
+++ b/plugins/devkit/testData/inspections/implicitUsage/ImplementedAtRuntimeJamElementImpl.java
@@ -0,0 +1 @@
+public abstract class ImplementedAtRuntimeJamElementImpl implements com.intellij.jam.JamElement {}
\ No newline at end of file
diff --git a/plugins/devkit/testSources/inspections/DevKitImplicitUsageProviderTest.java b/plugins/devkit/testSources/inspections/DevKitImplicitUsageProviderTest.java
index ced37a09f88a..a7fedaeaa74d 100644
--- a/plugins/devkit/testSources/inspections/DevKitImplicitUsageProviderTest.java
+++ b/plugins/devkit/testSources/inspections/DevKitImplicitUsageProviderTest.java
@@ -38,18 +38,35 @@ public class DevKitImplicitUsageProviderTest extends LightCodeInsightFixtureTest
     myFixture.addClass("package com.intellij.util.xml; public interface DomElementVisitor {}");
     myFixture.addClass("package com.intellij.util.xml; public interface GenericAttributeValue<T> extends DomElement {}");
 
-    myFixture.enableInspections(new UnusedSymbolLocalInspection(), new UnusedDeclarationInspection(), new AbstractClassNeverImplementedInspection());
+    myFixture.addClass("package com.intellij.jam; public interface JamElement {}");
   }
 
   public void testImplicitUsagesDomElement() {
+    enableImplicitUsageInspections();
     myFixture.testHighlighting("ImplicitUsagesDomElement.java");
   }
 
   public void testImplicitUsagesDomElementVisitor() {
+    enableImplicitUsageInspections();
     myFixture.testHighlighting("ImplicitUsagesDomElementVisitor.java");
   }
 
+  private void enableImplicitUsageInspections() {
+    myFixture.enableInspections(new UnusedSymbolLocalInspection(), new UnusedDeclarationInspection());
+  }
+
+
   public void testImplementedAtRuntimeDomElementImpl() {
+    enableImplementedAtRuntimeInspections();
     myFixture.testHighlighting("ImplementedAtRuntimeDomElementImpl.java");
   }
+
+  public void testImplementedAtRuntimeJamElementImpl() {
+    enableImplementedAtRuntimeInspections();
+    myFixture.testHighlighting("ImplementedAtRuntimeJamElementImpl.java");
+  }
+
+  private void enableImplementedAtRuntimeInspections() {
+    myFixture.enableInspections(new AbstractClassNeverImplementedInspection());
+  }
 }