diff -r 77f4f0079428 -r c07122f66676 src/server/plugins/java/Makefile
--- a/src/server/plugins/java/Makefile	Wed Jan 25 11:50:19 2017 +0100
+++ b/src/server/plugins/java/Makefile	Sun Jan 29 09:04:06 2017 +0100
@@ -60,7 +60,7 @@
 	$(CC) -o $(NSAPI_JNI_LIB) $(JNI_OBJS) $(LDFLAGS)
 
 $(JAVA_WSRT): $(JAVASRC)
-	ant -Dbuild.compiler=javac1.7 compile jar
+	ant compile jar
 
 
 ../../../../build/server/plugins/java/%.o: %.c