diff --git a/gnome/src/contacts/calltree.c b/gnome/src/contacts/calltree.c
index d377f7031df3722e900a0b1e39fb3c88036dfed2..87521d6ca73641d0a080c7fb1f96633f67450b69 100644
--- a/gnome/src/contacts/calltree.c
+++ b/gnome/src/contacts/calltree.c
@@ -33,6 +33,7 @@
 #include "calllist.h"
 #include "calltree.h"
 #include "str_utils.h"
+#include <string.h>
 #include <stdlib.h>
 
 #include "eel-gconf-extensions.h"
diff --git a/gnome/src/widget/imwidget.c b/gnome/src/widget/imwidget.c
index ec7a686168c73a77f42542a29dd244477bf253b1..130510e3af2d65c647715a813ac1d5d3086b0b8a 100644
--- a/gnome/src/widget/imwidget.c
+++ b/gnome/src/widget/imwidget.c
@@ -35,6 +35,7 @@
 #include "icons/icon_factory.h"
 #include "contacts/calltab.h"
 #include "contacts/conferencelist.h"
+#include <string.h>
 #include <JavaScriptCore/JavaScript.h>
 #include <gdk/gdkkeysyms.h>
 #include <gtk/gtk.h>