+diff -urN dvbtune-0.5a/dvbtune.c dvbtune-0.5/dvbtune.c
+--- dvbtune-0.5a/dvbtune.c 2004-02-11 16:59:19.000000000 +0100
++++ dvbtune-0.5/dvbtune.c 2016-08-25 00:30:22.550994813 +0200
+@@ -1262,13 +1262,13 @@
+ fprintf(stderr,"Invalid parameters\n");
+ exit(-1);
+ }
+-#endif
+
+ if((fd_dvr = open(dvrdev[card],O_RDONLY|O_NONBLOCK)) < 0){
+ fprintf(stderr,"FD %d: ",i);
+ perror("fd_dvr DEMUX DEVICE: ");
+ return -1;
+ }
++#endif
+
+ if((fd_frontend = open(frontenddev[card],O_RDWR)) < 0){
+ fprintf(stderr,"frontend: %d",i);