diff -u -r xscreensaver-5.38-orig/driver/XScreenSaver.ad.in xscreensaver-5.38/driver/XScreenSaver.ad.in
--- xscreensaver-5.38-orig/driver/XScreenSaver.ad.in	2018-02-20 08:21:25.820849608 +0530
+++ xscreensaver-5.38/driver/XScreenSaver.ad.in	2018-02-20 08:30:16.257865326 +0530
@@ -421,13 +421,21 @@
 *Dialog.buttonFont2:	-*-bitstream charter-bold-r-*-*-*-120-*-*-*-*-iso8859-1
 *Dialog.dateFont2:	-*-bitstream charter-medium-r-*-*-*-80-*-*-*-*-iso8859-1
 
+! Fall back to any serif font that supports ASCII.
+*Dialog.headingFont3:	-*-*serif-bold-r-*-*-*-180-*-*-p-*-iso8859-1
+*Dialog.bodyFont3:	-*-*serif-bold-r-*-*-*-140-*-*-p-*-iso8859-1
+*Dialog.labelFont3:	-*-*serif-bold-r-*-*-*-140-*-*-p-*-iso8859-1
+*Dialog.unameFont3:	-*-*serif-bold-r-*-*-*-120-*-*-p-*-iso8859-1
+*Dialog.buttonFont3:	-*-*serif-bold-r-*-*-*-140-*-*-p-*-iso8859-1
+*Dialog.dateFont3:	-*-*serif-medium-r-*-*-*-80-*-*-p-*-iso8859-1
+
 ! Fall back to anything variable width that supports ASCII.
-*Dialog.headingFont3:	-*-*-bold-r-*-*-*-180-*-*-p-*-iso8859-1
-*Dialog.bodyFont3:	-*-*-bold-r-*-*-*-140-*-*-p-*-iso8859-1
-*Dialog.labelFont3:	-*-*-bold-r-*-*-*-140-*-*-p-*-iso8859-1
-*Dialog.unameFont3:	-*-*-bold-r-*-*-*-120-*-*-p-*-iso8859-1
-*Dialog.buttonFont3:	-*-*-bold-r-*-*-*-140-*-*-p-*-iso8859-1
-*Dialog.dateFont3:	-*-*-medium-r-*-*-*-80-*-*-p-*-iso8859-1
+*Dialog.headingFont4:	-*-*-bold-r-*-*-*-180-*-*-p-*-iso8859-1
+*Dialog.bodyFont4:	-*-*-bold-r-*-*-*-140-*-*-p-*-iso8859-1
+*Dialog.labelFont4:	-*-*-bold-r-*-*-*-140-*-*-p-*-iso8859-1
+*Dialog.unameFont4:	-*-*-bold-r-*-*-*-120-*-*-p-*-iso8859-1
+*Dialog.buttonFont4:	-*-*-bold-r-*-*-*-140-*-*-p-*-iso8859-1
+*Dialog.dateFont4:	-*-*-medium-r-*-*-*-80-*-*-p-*-iso8859-1
 
 ! Helvetica asterisks look terrible.
 *passwd.passwdFont:	-*-courier-medium-r-*-*-*-140-*-*-*-iso8859-1