diff --git a/java/java.duplicates/nbproject/project.xml b/java/java.duplicates/nbproject/project.xml
index 5247cc731863..8bf382496b1e 100644
--- a/java/java.duplicates/nbproject/project.xml
+++ b/java/java.duplicates/nbproject/project.xml
@@ -60,6 +60,14 @@
                         <specification-version>1.51</specification-version>
                     </run-dependency>
                 </dependency>
+                <dependency>
+                    <code-name-base>org.netbeans.libs.javacapi</code-name-base>
+                    <build-prerequisite/>
+                    <compile-dependency/>
+                    <run-dependency>
+                        <specification-version>8.41</specification-version>
+                    </run-dependency>
+                </dependency>
                 <dependency>
                     <code-name-base>org.netbeans.libs.lucene</code-name-base>
                     <build-prerequisite/>