diff --git a/tests/org.eclipse.wst.jsdt.core.tests.model/META-INF/eclipse.inf b/tests/org.eclipse.wst.jsdt.core.tests.model/META-INF/eclipse.inf
deleted file mode 100644
index fdcf47e..0000000
--- a/tests/org.eclipse.wst.jsdt.core.tests.model/META-INF/eclipse.inf
+++ /dev/null
@@ -1,6 +0,0 @@
-# We do not want any nested jars 
-# signed or normalized for packing
-# see bug 274743 Some unit tests are sensitive to details of build
-# https://bugs.eclipse.org/bugs/show_bug.cgi?id=274743
-
-jarprocessor.exclude.children=true
\ No newline at end of file
diff --git a/tests/org.eclipse.wst.jsdt.core.tests.model/pom.xml b/tests/org.eclipse.wst.jsdt.core.tests.model/pom.xml
index 21c8b06..1e58c6d 100644
--- a/tests/org.eclipse.wst.jsdt.core.tests.model/pom.xml
+++ b/tests/org.eclipse.wst.jsdt.core.tests.model/pom.xml
@@ -29,4 +29,31 @@
   	<testSuite>${project.artifactId}</testSuite>
   	<testClass>org.eclipse.wst.jsdt.core.tests.RunJSDTCoreTests</testClass>
   </properties>
+
+  <profiles>
+    <profile>
+      <id>eclipse-sign</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.eclipse.cbi.maven.plugins</groupId>
+            <artifactId>eclipse-jarsigner-plugin</artifactId>
+            <version>${cbi-plugins.version}</version>
+            <executions>
+              <execution>
+                <id>sign</id>
+                <phase>verify</phase>
+                <goals>
+                  <goal>sign</goal>
+                </goals>
+                <configuration>
+                  <excludeInnerJars>true</excludeInnerJars>
+                </configuration>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
 </project>