diff --git a/debian/changelog b/debian/changelog
index f5be362..c023d97 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -4,6 +4,7 @@
   * New maintainer: pollo is taking over this package.
   * Stop building the documentation.
   * d/control: update the VCS urls.
+  * d/rules: remove java build parts, as there is no java code anymore.
 
  -- Louis-Philippe Véronneau <pollo@debian.org>  Fri, 13 Nov 2020 15:32:56 -0500
 
diff --git a/debian/rules b/debian/rules
index 9ac4abe..8f13429 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,12 +1,9 @@
 #!/usr/bin/make -f
 
 include /usr/share/javahelper/java-vars.mk
-export JAVA_HOME=/usr/lib/jvm/default-java
-export CLASSPATH=/usr/share/java/clojure.jar:/usr/share/java/tools.analyzer.jvm.jar
 
 PRODUCED_JAR=core.async.jar
-NAMESPACE=org.clojure/core.async
-MAVEN_META=META-INF/maven/$(NAMESPACE)
+export CLASSPATH=/usr/share/java/clojure.jar:/usr/share/java/tools.analyzer.jvm.jar
 
 %:
 	dh $@ --with javahelper,jh_maven_repo_helper
@@ -17,8 +14,6 @@
 override_jh_clean:
 	jh_clean
 	rm -f $(CURDIR)/$(PRODUCED_JAR)
-	rm -rf $(CURDIR)/doc/html
-	rm -rf $(CURDIR)/meta
 
 override_jh_classpath:
 	jh_classpath $(PRODUCED_JAR)