--- a/pidgin/plugins/gevolution/Makefile.am	Sun Aug 04 14:34:38 2013 +0530
+++ b/pidgin/plugins/gevolution/Makefile.am	Sun Aug 04 18:56:26 2013 +0530
@@ -26,4 +26,5 @@
 	-I$(top_srcdir)/pidgin \
 	$(EVOLUTION_ADDRESSBOOK_CFLAGS) \
 	$(DEBUG_CFLAGS) \
-	$(GTK_CFLAGS)
+	$(GTK_CFLAGS) \
+	$(GPLUGIN_CFLAGS)