diff --git a/completions/java b/completions/java
index d0f70ae6a6c..eec2da61dfc 100644
--- a/completions/java
+++ b/completions/java
@@ -230,6 +230,8 @@ _java()
         else
             # classes completion
             _java_classes
+            # single-file source execution support (JEP 330)
+            _filedir 'java'
         fi
     fi