diff --git a/TODO b/TODO
index 8136bcd5..5af56e7d 100644
--- a/TODO
+++ b/TODO
@@ -1,5 +1,6 @@
 Many, many things. Most notably:
 
+* Fix /proc permissions to 0444 for read-only files.
 * Sensors program needs to print a + before lm75 temperatures
 * Timer chips - block read problems?
 * LM78 detection: bit 5 reg 0x49 may be one?!?
diff --git a/prog/sensors/main.c b/prog/sensors/main.c
index 28c24045..63c77db7 100644
--- a/prog/sensors/main.c
+++ b/prog/sensors/main.c
@@ -135,7 +135,8 @@ int main (int argc, char *argv[])
     { "help", no_argument, NULL, 'h' },
     { "set", no_argument, NULL, 's' },
     { "version", no_argument, NULL, 'v'},
-    { "config-file", required_argument, NULL, 'c' }
+    { "config-file", required_argument, NULL, 'c' },
+    { 0,0,0,0 }
   };
 
   do_sets = 0;