1 files changed, 0 insertions, 6 deletions
diff --git a/host/tests/rfnoc_block_tests/null_block_test.cpp b/host/tests/rfnoc_block_tests/null_block_test.cpp
index b6eddd62a..f21f00c2c 100644
--- a/host/tests/rfnoc_block_tests/null_block_test.cpp
+++ b/host/tests/rfnoc_block_tests/null_block_test.cpp
@@ -20,12 +20,6 @@ using namespace uhd::rfnoc;
 // Redeclare this here, since it's only defined outside of UHD_API
 noc_block_base::make_args_t::~make_args_t() = default;
 
-namespace {
-
-constexpr size_t DEFAULT_MTU = 8000;
-
-} // namespace
-
 BOOST_AUTO_TEST_CASE(test_null_block)
 {
     node_accessor_t node_accessor{};