1 files changed, 3 insertions, 3 deletions

diff --git a/scripts/config/conf.c b/scripts/config/conf.c
index 3b0c1c1b5..78c1af596 100644
--- a/scripts/config/conf.c
+++ b/scripts/config/conf.c
@@ -31,14 +31,14 @@ char *defconfig_file;
 static int indent = 1;
 static int valid_stdin = 1;
 static int conf_cnt;
-static char line[128];
+static signed char line[128];
 static struct menu *rootEntry;
 
 static char nohelp_text[] = "Sorry, no help available for this option yet.\n";
 
-static void strip(char *str)
+static void strip(signed char *str)
 {
-        char *p = str;
+        signed char *p = str;
         int l;
 
         while ((isspace(*p)))