1 files changed, 1 insertions, 1 deletions
diff --git a/makeint.h b/makeint.h
index 7c695f5..45e63cb 100644
--- a/makeint.h
+++ b/makeint.h
@@ -609,7 +609,7 @@ extern double max_load_average;
 extern int max_load_average;
 #endif
 
-extern char *program;
+extern const char *program;
 extern char *starting_directory;
 extern unsigned int makelevel;
 extern char *version_string, *remote_description, *make_host;