diff --git a/claws-mail/.footprint b/claws-mail/.footprint
index 8a722f80a..6ea26bf1a 100644
--- a/claws-mail/.footprint
+++ b/claws-mail/.footprint
@@ -53,7 +53,6 @@ drwxr-xr-x	root/root	usr/include/claws-mail/common/
 -rw-r--r--	root/root	usr/include/claws-mail/common/timing.h
 -rw-r--r--	root/root	usr/include/claws-mail/common/utils.h
 -rw-r--r--	root/root	usr/include/claws-mail/common/uuencode.h
--rw-r--r--	root/root	usr/include/claws-mail/common/valgrind.h
 -rw-r--r--	root/root	usr/include/claws-mail/common/version.h
 -rw-r--r--	root/root	usr/include/claws-mail/common/xml.h
 -rw-r--r--	root/root	usr/include/claws-mail/common/xmlprops.h
diff --git a/claws-mail/.md5sum b/claws-mail/.md5sum
index 74957ea52..3ba61bff1 100644
--- a/claws-mail/.md5sum
+++ b/claws-mail/.md5sum
@@ -1 +1,2 @@
-e8c516f67df195ee605ed5e5408b2a42  claws-mail-3.7.8.tar.bz2
+2f9d2dcabf84e312cfeb56efa799b5b3  claws-mail-3.7.9.tar.bz2
+0a4c716029c3b10e6d48f7e0bedfed7f  claws-mail-gdk_display.diff
diff --git a/claws-mail/Pkgfile b/claws-mail/Pkgfile
index 6fa28af3b..0fa3a8277 100644
--- a/claws-mail/Pkgfile
+++ b/claws-mail/Pkgfile
@@ -7,12 +7,14 @@
 # Nice to have: enchant clamav dillo libgnomeprintui openldap
 
 name=claws-mail
-version=3.7.8
+version=3.7.9
 release=1
-source=(http://sourceforge.net/projects/sylpheed-claws/files/$name-$version.tar.bz2)
+source=(http://sourceforge.net/projects/sylpheed-claws/files/$name-$version.tar.bz2
+		$name-gdk_display.diff)
 
 build() {
 	cd $name-$version
+	patch -p0 -i $SRC/$name-gdk_display.diff
 	./configure --prefix=/usr \
 				--disable-nls \
 				--disable-manual \
diff --git a/claws-mail/claws-mail-gdk_display.diff b/claws-mail/claws-mail-gdk_display.diff
new file mode 100644
index 000000000..88de77258
--- /dev/null
+++ b/claws-mail/claws-mail-gdk_display.diff
@@ -0,0 +1,13 @@
+diff -u -r1.115.2.237 -r1.115.2.238
+--- src/main.c	10 Apr 2011 17:19:04 -0000	1.115.2.237
++++ src/main.c	30 Apr 2011 19:27:15 -0000	1.115.2.238
+@@ -331,7 +331,7 @@
+ 		gtk_widget_show(hack);
+ 	}
+ 
+-	xdisplay = gdk_display_get_default();
++	xdisplay = GDK_DISPLAY_XDISPLAY(gdk_display_get_default());
+ 	sn_display = sn_display_new(xdisplay,
+ 				sn_error_trap_push,
+ 				sn_error_trap_pop);
+