diff --git a/src/lib/dhcp/tests/meson.build b/src/lib/dhcp/tests/meson.build
index 98c01eba02..534553c5df 100644
--- a/src/lib/dhcp/tests/meson.build
+++ b/src/lib/dhcp/tests/meson.build
@@ -19,7 +19,7 @@ kea_dhcp_tests = executable(
     'duid_factory_unittest.cc',
     'duid_unittest.cc',
     'hwaddr_unittest.cc',
-    # 'iface_mgr_unittest.cc',
+    'iface_mgr_unittest.cc',
     'libdhcp++_unittest.cc',
     'opaque_data_tuple_unittest.cc',
     'option4_addrlst_unittest.cc',