diff -ru espeakup-20190111/espeakup.h espeakup-20190111.new/espeakup.h
--- espeakup-20190111/espeakup.h	2018-07-11 23:32:42.000000000 +0200
+++ espeakup-20190111.new/espeakup.h	2020-06-15 12:01:00.055402301 +0200
@@ -68,7 +68,7 @@
 	int pitch;
 	int punct;
 	int rate;
-	char voice[10];
+	char voice[20];
 	int volume;
 	char *buf;
 	int len;