Include mutex in SessionState

#125
Ableton · Dec 1, 2022 · f0692b2 · f0692b2
1 parent abc93d9
commit f0692b2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/include/ableton/link/SessionState.hpp b/include/ableton/link/SessionState.hpp
@@ -23,6 +23,7 @@
 #include <ableton/link/StartStopState.hpp>
 #include <ableton/link/Timeline.hpp>
 #include <ableton/link/TripleBuffer.hpp>
+#include <mutex>
 
 namespace ableton
 {