diff --git a/hex2chars.c b/hex2chars.c
--- a/hex2chars.c
+++ b/hex2chars.c
@@ -26,7 +26,6 @@
 char *remap_works (char *str, int slen)
 {
     int i;
-
     int pos;
 
     static char *s;
@@ -55,7 +54,6 @@
     int i, j;
 
     double value;
-
     double *table;
 
     static char *s;