diff --git a/ndn-cpp/c/encoding/binary-xml-interest.c b/ndn-cpp/c/encoding/binary-xml-interest.c
index a540222..b835ebd 100644
--- a/ndn-cpp/c/encoding/binary-xml-interest.c
+++ b/ndn-cpp/c/encoding/binary-xml-interest.c
@@ -26,7 +26,7 @@
     
     if (entry->type == ndn_Exclude_COMPONENT) {
       if ((error = ndn_BinaryXmlEncoder_writeBlobDTagElement
-          (encoder, ndn_BinaryXml_DTag_Component, entry->component, entry->componentLength)))
+          (encoder, ndn_BinaryXml_DTag_Component, entry->component.value, entry->component.valueLength)))
         return error;
     }
     else if (entry->type == ndn_Exclude_ANY) {