1 files changed, 1 insertions, 1 deletions
diff --git a/src/seq.c b/src/seq.c
index 2277e7eae..2fe6ec267 100644
--- a/src/seq.c
+++ b/src/seq.c
@@ -44,7 +44,7 @@
 static bool equal_width;
 
 /* The name that this program was run with.  */
-char *program_name;
+char const *program_name;
 
 /* The string used to separate two numbers.  */
 static char const *separator;