diff --git a/make/langtools/netbeans/nb-javac/nbproject/project.properties b/make/langtools/netbeans/nb-javac/nbproject/project.properties
index c4b4035..6c0d23e 100644
--- a/make/langtools/netbeans/nb-javac/nbproject/project.properties
+++ b/make/langtools/netbeans/nb-javac/nbproject/project.properties
@@ -104,4 +104,4 @@ javac.test.classpath=\
     ${build.dir}/lib/hamcrest-core-1.3.jar
 debug.classpath=${run.classpath}
 jnlp.enabled=false
-nb-javac-ver=16
+nb-javac-ver=16.0.0.0