diff --git a/lib/pkt-line.js b/lib/pkt-line.js
index 4134462..18687ec 100644
--- a/lib/pkt-line.js
+++ b/lib/pkt-line.js
@@ -16,7 +16,7 @@ function deframer(emit) {
   var more = true;
 
   return function (item) {
-
+    var doUndefined = false;
     // Forward the EOS marker
     if (item === undefined) return emit();
 
@@ -65,6 +65,7 @@ function deframer(emit) {
           state = 0;
           length = 0;
           if (data[0] === 1) {
+            var doUndefined = true;
             more = emit(bodec.slice(data, 1));
           }
           else if (data[0] === 2) {
@@ -90,7 +91,7 @@ function deframer(emit) {
         throw new Error("pkt-line decoder in invalid state");
       }
     }
-
+    if (doUndefined) emit();
     return more;
   };