diff --git a/debian/rules b/debian/rules
index f370325..9b436d9 100755
--- a/debian/rules
+++ b/debian/rules
@@ -73,7 +73,7 @@
 
 	# Java
 	cd $(CURDIR)/lib/java && \
-		ant
+		./gradlew --no-daemon -Prelease=true jar
 
 	# C#
 	$(MAKE) -C $(CURDIR)/lib/csharp
@@ -113,7 +113,7 @@
 
 	# Java
 	mkdir -p $(CURDIR)/debian/libthrift-java/usr/share/java/ && \
-	cp $(CURDIR)/lib/java/build/libthrift*.jar \
+	cp $(CURDIR)/lib/java/build/libs/libthrift*.jar \
 		$(CURDIR)/debian/libthrift-java/usr/share/java/
 
 	# Ruby