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-rw-r--r--host/lib/rfnoc/rx_stream_terminator.hpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/host/lib/rfnoc/rx_stream_terminator.hpp b/host/lib/rfnoc/rx_stream_terminator.hpp
index 5159cd34a..fb205d00c 100644
--- a/host/lib/rfnoc/rx_stream_terminator.hpp
+++ b/host/lib/rfnoc/rx_stream_terminator.hpp
@@ -24,6 +24,7 @@
#include <uhd/rfnoc/scalar_node_ctrl.hpp>
#include <uhd/rfnoc/terminator_node_ctrl.hpp>
#include <uhd/rfnoc/block_ctrl_base.hpp> // For the block macros
+#include <mutex>
namespace uhd {
namespace rfnoc {
@@ -78,6 +79,8 @@ private:
double _samp_rate;
double _tick_rate;
+ std::mutex _overrun_handler_mutex;
+
}; /* class rx_stream_terminator */
}} /* namespace uhd::rfnoc */