diff -prudN a/bwbar.c b/bwbar.c
--- a/bwbar.c	2006-08-26 18:31:26.000000000 +0200
+++ b/bwbar.c	2015-07-26 15:10:02.000000000 +0200
@@ -188,7 +188,7 @@ int main(int argc, char *argv[])
   FILE *pnd;
   char *interface;
   struct ifinfo {
-    char name[8];
+    char name[16];
     unsigned int r_bytes, r_pkt, r_err, r_drop, r_fifo, r_frame;
     unsigned int r_compr, r_mcast;
     unsigned int x_bytes, x_pkt, x_err, x_drop, x_fifo, x_coll;
@@ -280,7 +280,7 @@ int main(int argc, char *argv[])
   lbin = 0; lbout = 0;
 
   gettimeofday(&t_last, NULL);
-  
+
   while ( 1 ) {
 
     /**** Begin code that obtains bandwidth data ****/
@@ -298,7 +298,7 @@ int main(int argc, char *argv[])
 
     /* Get interface info */
     do {
-      if ( fscanf(pnd, " %6[^:]:%u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u",
+      if ( fscanf(pnd, " %15[^:]:%u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u",
 		  ifc.name,
 		  &ifc.r_bytes, &ifc.r_pkt, &ifc.r_err, &ifc.r_drop,
 		  &ifc.r_fifo, &ifc.r_frame, &ifc.r_compr, &ifc.r_mcast,