diff --git a/Source/Apps/NetPump/NetPump.cpp b/Source/Apps/NetPump/NetPump.cpp
index 71890621..239eacd5 100644
--- a/Source/Apps/NetPump/NetPump.cpp
+++ b/Source/Apps/NetPump/NetPump.cpp
@@ -674,7 +674,7 @@ main(int argc, char** argv)
         exit(1);
     }
     
-    delete[] buffer;
+    free(buffer);
     return 0;
 }