diff --git a/utils/helpview/src/helpview.bkl b/utils/helpview/src/helpview.bkl
index ec0596d019..5cd5b0d826 100644
--- a/utils/helpview/src/helpview.bkl
+++ b/utils/helpview/src/helpview.bkl
@@ -12,6 +12,7 @@
         <win32-res>helpview.rc</win32-res>
         <wx-lib>html</wx-lib>
         <wx-lib>core</wx-lib>
+        <wx-lib>net</wx-lib>
         <wx-lib>base</wx-lib>
         <install-to>$(BINDIR)</install-to>
     </exe>