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-rw-r--r--host/lib/rfnoc/ctrl_iface.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/host/lib/rfnoc/ctrl_iface.cpp b/host/lib/rfnoc/ctrl_iface.cpp
index cd8b05726..11dfa7aaa 100644
--- a/host/lib/rfnoc/ctrl_iface.cpp
+++ b/host/lib/rfnoc/ctrl_iface.cpp
@@ -52,7 +52,7 @@ public:
while (_xports.recv->get_recv_buff(0.0)) {}
}
- ~ctrl_iface_impl(void)
+ virtual ~ctrl_iface_impl(void)
{
UHD_SAFE_CALL(
// dummy peek with the purpose of ack'ing all packets