diff --git a/java/java.go b/java/java.go
index 0cd99eb..7fdf94e 100644
--- a/java/java.go
+++ b/java/java.go
@@ -913,6 +913,8 @@
 
 type ImportProperties struct {
 	Jars []string
+
+	Sdk_version string
 }
 
 type Import struct {