--- a/import/dvd_reader.c
+++ b/import/dvd_reader.c
@@ -48,7 +48,7 @@
 #endif
 
 
-static char lock_file[] = "/tmp/LCK..dvd";
+static char lock_file[] = "@TERMUX_PREFIX@/tmp/LCK..dvd";
 
 /*
  * lock - create a lock file for the device