diff -Nru antlr3-3.5.2/debian/changelog antlr3-3.5.2/debian/changelog
--- antlr3-3.5.2/debian/changelog	2017-08-02 09:53:56.000000000 +0000
+++ antlr3-3.5.2/debian/changelog	2018-03-20 20:34:54.000000000 +0000
@@ -1,3 +1,14 @@
+antlr3 (3.5.2-9) unstable; urgency=medium
+
+  * Team upload.
+  * Declare compliance with Debian Policy 4.1.3.
+  * antlr3: Only depend on default-jre-headless | java7-runtime-headless.
+  * Use https for Format field.
+  * Fix FTBFS with Java 9.
+    Thanks to Tiago Stürmer Daitx for the patch. (Closes: #892760)
+
+ -- Markus Koschany <apo@debian.org>  Tue, 20 Mar 2018 21:34:54 +0100
+
 antlr3 (3.5.2-8) unstable; urgency=medium
 
   * Team upload.
@@ -175,7 +186,7 @@
   * Split packaging of gUnit jar into new libantlr3-gunit-java package
     and gUnit Maven plugin into new antlr3-gunit-maven-plugin package,
     split Maven plugin for Antlr into new antlr3-maven-plugin package
-    (Closes: #588005) 
+    (Closes: #588005)
   * Update dependencies of antlr3, remove the dependencies coming from
     those 3 new packages.
 
@@ -216,9 +227,9 @@
 
   [ Ludovic Claude ]
   * Upstream build now uses Maven
-  * debian/control: 
+  * debian/control:
       - Updated Standards-Version to 3.8.4.
-      - Build-Depends-Indep: add dependencies for Maven build: 
+      - Build-Depends-Indep: add dependencies for Maven build:
         libantlr-maven-plugin-java, maven-debian-helper,
         libmaven-site-plugin-java, libstringtemplate-java,
         libmaven-javadoc-plugin-java
@@ -233,7 +244,7 @@
     source format 3.0 (quilt)
   * Add orig-tar to clean up upstream sources
   * Switch to source format 3.0 (quilt)
-  
+
   [ Michael Koch ]
   * New upstream version (Closes: #511470).
   * debian/watch: Fixed by using site-local absolution download link.
diff -Nru antlr3-3.5.2/debian/control antlr3-3.5.2/debian/control
--- antlr3-3.5.2/debian/control	2017-08-02 09:48:55.000000000 +0000
+++ antlr3-3.5.2/debian/control	2018-03-20 20:34:54.000000000 +0000
@@ -20,14 +20,14 @@
                libstringtemplate4-java (>= 4.0.8),
                maven-debian-helper (>= 1.1),
                zip
-Standards-Version: 4.0.0
+Standards-Version: 4.1.3
 Vcs-Git: https://anonscm.debian.org/git/pkg-java/antlr3.git
 Vcs-Browser: https://anonscm.debian.org/cgit/pkg-java/antlr3.git
 Homepage: http://www.antlr3.org
 
 Package: antlr3
 Architecture: all
-Depends: default-jre-headless | java5-runtime-headless | java6-runtime-headless,
+Depends: default-jre-headless | java7-runtime-headless,
          libantlr3-runtime-java (= ${source:Version}),
          libstringtemplate4-java,
          ${misc:Depends}
diff -Nru antlr3-3.5.2/debian/copyright antlr3-3.5.2/debian/copyright
--- antlr3-3.5.2/debian/copyright	2017-06-30 09:10:45.000000000 +0000
+++ antlr3-3.5.2/debian/copyright	2018-03-20 20:34:54.000000000 +0000
@@ -1,4 +1,4 @@
-Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: ANTLRv3
 Upstream-Contact: Terence Parr <parrt@antlr.org>
 Source: https://github.com/antlr/antlr3
@@ -8,7 +8,7 @@
 License: BSD-3-clause
 
 Files: debian/*
-Copyright: 2008, John Leuner <jewel@debian.org> 
+Copyright: 2008, John Leuner <jewel@debian.org>
 License: BSD-3-clause
 
 License: BSD-3-clause
diff -Nru antlr3-3.5.2/debian/rules antlr3-3.5.2/debian/rules
--- antlr3-3.5.2/debian/rules	2017-06-30 09:10:45.000000000 +0000
+++ antlr3-3.5.2/debian/rules	2018-03-20 20:34:54.000000000 +0000
@@ -8,13 +8,13 @@
 
 DEB_MAVEN_INSTALL_TO_USJ := false
 DEB_MAVEN_BUILD_TARGET := package install
-DEB_MAVEN_DOC_TARGET := javadoc:jar javadoc:aggregate
+DEB_MAVEN_DOC_TARGET := generate-sources javadoc:jar javadoc:aggregate
 PACKAGE              := $(DEB_SOURCE_PACKAGE)
 VERSION              := $(shell echo $(DEB_UPSTREAM_VERSION) | cut -d'+' -f1 -)
 JAVA_HOME            := /usr/lib/jvm/default-java
 DEB_MAVEN_ARGS := -DbuildNumber="debian-$(shell echo $(DEB_NOEPOCH_VERSION) | sed 's/.*-//')"
 
-# Bootstrap the build with the generated sources taken from a normal run of 
+# Bootstrap the build with the generated sources taken from a normal run of
 # mvn install on the Antlr source code
 before-mvn-build:: PLUGIN_ARGS += -Dmaven.test.skip=true -Duse.maven.repo.local=true
 before-mvn-build:: unpatch-poms