diff --git a/java/sdk_library.go b/java/sdk_library.go
index dbb97c8..c6747c7 100644
--- a/java/sdk_library.go
+++ b/java/sdk_library.go
@@ -1122,6 +1122,8 @@
 	return generatedScopes
 }
 
+var _ android.ModuleWithMinSdkVersionCheck = (*SdkLibrary)(nil)
+
 func (module *SdkLibrary) CheckMinSdkVersion(ctx android.ModuleContext) {
 	android.CheckMinSdkVersion(ctx, module.MinSdkVersion(ctx).ApiLevel, func(c android.ModuleContext, do android.PayloadDepsCallback) {
 		ctx.WalkDeps(func(child android.Module, parent android.Module) bool {