1 files changed, 2 insertions, 0 deletions
diff --git a/include/lldb/API/SBDefines.h b/include/lldb/API/SBDefines.h
index 25443c4761af..d70e912d9200 100644
--- a/include/lldb/API/SBDefines.h
+++ b/include/lldb/API/SBDefines.h
@@ -79,6 +79,8 @@ class LLDB_API SBTarget;
 class LLDB_API SBThread;
 class LLDB_API SBThreadCollection;
 class LLDB_API SBThreadPlan;
+class LLDB_API SBTrace;
+class LLDB_API SBTraceOptions;
 class LLDB_API SBType;
 class LLDB_API SBTypeCategory;
 class LLDB_API SBTypeEnumMember;