diff --git a/rust/rust.go b/rust/rust.go
index de6512c..f446ef0 100644
--- a/rust/rust.go
+++ b/rust/rust.go
@@ -325,6 +325,10 @@
 	panic("SetStubsVersions not yet implemented for rust modules")
 }
 
+func (mod *Module) StubsVersion() string {
+	panic("SetStubsVersions not yet implemented for rust modules")
+}
+
 func (mod *Module) BuildStaticVariant() bool {
 	if mod.compiler != nil {
 		if library, ok := mod.compiler.(libraryInterface); ok {