diff --git a/java/classpath_element.go b/java/classpath_element.go
index 4962916..af99fb4 100644
--- a/java/classpath_element.go
+++ b/java/classpath_element.go
@@ -72,8 +72,8 @@
 
 // ClasspathElementContext defines the context methods needed by CreateClasspathElements
 type ClasspathElementContext interface {
-	OtherModuleHasProvider(m blueprint.Module, provider blueprint.ProviderKey) bool
-	OtherModuleProvider(m blueprint.Module, provider blueprint.ProviderKey) interface{}
+	OtherModuleHasProvider(m blueprint.Module, provider blueprint.AnyProviderKey) bool
+	OtherModuleProvider(m blueprint.Module, provider blueprint.AnyProviderKey) interface{}
 	ModuleErrorf(fmt string, args ...interface{})
 }