diff -Nru gradle-debian-helper-1.6/debian/changelog gradle-debian-helper-1.6ubuntu1/debian/changelog
--- gradle-debian-helper-1.6/debian/changelog	2017-09-25 19:33:01.000000000 -0300
+++ gradle-debian-helper-1.6ubuntu1/debian/changelog	2018-04-20 22:26:08.000000000 -0300
@@ -1,3 +1,11 @@
+gradle-debian-helper (1.6ubuntu1) UNRELEASED; urgency=medium
+
+  * Replace javadoc link with default-jdk-doc directory instead of
+    default-jdk. LP: #1765883.
+  * debian/control: add runtime dependency to default-jdk-doc.
+
+ -- Tiago Stürmer Daitx <tiago.daitx@ubuntu.com>  Sat, 21 Apr 2018 01:26:08 +0000
+
 gradle-debian-helper (1.6) unstable; urgency=medium
 
   * Team upload.
diff -Nru gradle-debian-helper-1.6/debian/control gradle-debian-helper-1.6ubuntu1/debian/control
--- gradle-debian-helper-1.6/debian/control	2017-09-25 19:32:24.000000000 -0300
+++ gradle-debian-helper-1.6ubuntu1/debian/control	2018-04-20 22:26:08.000000000 -0300
@@ -1,7 +1,8 @@
 Source: gradle-debian-helper
 Section: java
 Priority: optional
-Maintainer: Debian Java Maintainers <pkg-java-maintainers@lists.alioth.debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Debian Java Maintainers <pkg-java-maintainers@lists.alioth.debian.org>
 Uploaders: Emmanuel Bourg <ebourg@apache.org>,
            Kai-Chung Yan <seamlikok@gmail.com>
 Build-Depends: debhelper (>= 10), default-jdk-headless | default-jdk, maven-debian-helper, gradle (>= 3.2)
@@ -11,7 +12,7 @@
 
 Package: gradle-debian-helper
 Architecture: all
-Depends: ${misc:Depends}, default-jre-headless | java7-runtime-headless, maven-repo-helper, gradle (>= 3.2)
+Depends: ${misc:Depends}, default-jre-headless | java7-runtime-headless, default-jdk-doc, maven-repo-helper, gradle (>= 3.2)
 Recommends: debhelper
 Description: Helper tools for building Debian packages with Gradle
  gradle-debian-helper contains helper tools to ease the packaging of Gradle
diff -Nru gradle-debian-helper-1.6/gradle-helper-plugin/src/main/java/org/debian/gradle/DebianHelperPlugin.java gradle-debian-helper-1.6ubuntu1/gradle-helper-plugin/src/main/java/org/debian/gradle/DebianHelperPlugin.java
--- gradle-debian-helper-1.6/gradle-helper-plugin/src/main/java/org/debian/gradle/DebianHelperPlugin.java	2016-12-14 10:45:27.000000000 -0200
+++ gradle-debian-helper-1.6ubuntu1/gradle-helper-plugin/src/main/java/org/debian/gradle/DebianHelperPlugin.java	2018-04-20 22:26:08.000000000 -0300
@@ -42,7 +42,7 @@
             Javadoc javadocTask = ((Javadoc)(project.getTasksByName("javadoc", false).toArray()[0]));
             if (javadocTask.getOptions() instanceof StandardJavadocDocletOptions) {
                 log.info("\tConfiguring javadoc links");
-                ((StandardJavadocDocletOptions)(javadocTask.getOptions())).getLinks().add(0, "file:///usr/share/doc/default-jdk/api");
+                ((StandardJavadocDocletOptions)(javadocTask.getOptions())).getLinks().add(0, "file:///usr/share/doc/default-jdk-doc/api");
             }
         }
     }