diff --git a/lib.go b/lib.go
index 3bf81d8..db9560f 100644
--- a/lib.go
+++ b/lib.go
@@ -573,6 +573,15 @@ func ResetTor() {
 	globalACN.Restart()
 }
 
+//export c_QueryACNVersion
+func c_QueryACNVersion() {
+	QueryACNVersion()
+}
+
+func QueryACNVersion() {
+	application.QueryACNVersion()
+}
+
 //export c_CreateGroup
 func c_CreateGroup(profile_ptr *C.char, profile_len C.int, server_ptr *C.char, server_len C.int, name_ptr *C.char, name_len C.int) {
 	profile := C.GoStringN(profile_ptr, profile_len)