diff --git a/gtk/Makefile.common b/gtk/Makefile.common
index e377fc56a7..c656e8fe26 100644
--- a/gtk/Makefile.common
+++ b/gtk/Makefile.common
@@ -107,8 +107,8 @@ WIRESHARK_GTK_SRC = \
 	tap_dfilter_dlg.c	\
 	text_page.c	\
 	toolbar.c	\
-	voip_calls.c \
 	u3.c \
+	voip_calls.c \
 	webbrowser.c