1 files changed, 2 insertions, 2 deletions
diff --git a/src/libs/engine/PluginImpl.hpp b/src/libs/engine/PluginImpl.hpp
index 13f17ca6..86d3cc5b 100644
--- a/src/libs/engine/PluginImpl.hpp
+++ b/src/libs/engine/PluginImpl.hpp
@@ -36,7 +36,7 @@ using Ingen::Shared::Plugin;
 
 namespace Ingen {
 
-class Patch;
+class PatchImpl;
 class NodeImpl;
 
 
@@ -117,7 +117,7 @@ public:
 	void       slv2_plugin(SLV2Plugin p) { _slv2_plugin = p; }	
 #endif
 
-	NodeImpl* instantiate(const string& name, bool polyphonic, Ingen::Patch* parent, SampleRate srate, size_t buffer_size);
+	NodeImpl* instantiate(const string& name, bool polyphonic, Ingen::PatchImpl* parent, SampleRate srate, size_t buffer_size);
 
 private:
 	Plugin::Type  _type;