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Diffstat (limited to 'src/server/InternalBlock.hpp')
-rw-r--r-- | src/server/InternalBlock.hpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/server/InternalBlock.hpp b/src/server/InternalBlock.hpp index 47c1c09f..e7f0ca95 100644 --- a/src/server/InternalBlock.hpp +++ b/src/server/InternalBlock.hpp @@ -22,6 +22,11 @@ namespace ingen { namespace server { +class Engine; +class GraphImpl; +class PluginImpl; +class RunContext; + /** An internal Block implemented inside Ingen. * * \ingroup engine |