diff --git a/prog/detect/sensors-detect b/prog/detect/sensors-detect
index da8e8f56..6d8c1ec5 100755
--- a/prog/detect/sensors-detect
+++ b/prog/detect/sensors-detect
@@ -1645,6 +1645,12 @@ use subs qw(mtp008_detect lm78_detect lm78_isa_detect lm78_alias_detect
 	devid => 0xf3,
 	logdev => 0x09,
       },
+      {
+	name => "Nat. Semi. PC87591 Super IO",
+	driver => "to-be-written",
+	devid => 0xec,
+	logdev => 0x0f,
+      },
       {
 	name => "Nat. Semi. PC87371 Super IO",
 	driver => "not-a-sensor",
@@ -1665,11 +1671,6 @@ use subs qw(mtp008_detect lm78_detect lm78_isa_detect lm78_alias_detect
 	driver => "not-a-sensor",
 	devid => 0xee,
       },
-      {
-	name => "Nat. Semi. PC87591 Super IO",
-	driver => "not-a-sensor",
-	devid => 0xec,
-      },
     ],
   },
   {