diff --git a/src/mgmt/nfd/face-status.cpp b/src/mgmt/nfd/face-status.cpp
index 1cfc741..360865a 100644
--- a/src/mgmt/nfd/face-status.cpp
+++ b/src/mgmt/nfd/face-status.cpp
@@ -79,11 +79,7 @@
   return totalLength;
 }
 
-template size_t
-FaceStatus::wireEncode<encoding::EncoderTag>(EncodingImpl<encoding::EncoderTag>& block) const;
-
-template size_t
-FaceStatus::wireEncode<encoding::EstimatorTag>(EncodingImpl<encoding::EstimatorTag>& block) const;
+NDN_CXX_DEFINE_WIRE_ENCODE_INSTANTIATIONS(FaceStatus);
 
 const Block&
 FaceStatus::wireEncode() const