diff --git a/src/table/settings.ini b/src/table/settings.ini
--- a/src/table/settings.ini
+++ b/src/table/settings.ini
@@ -953,12 +953,12 @@ type     = SLE_UINT8
 from     = SLV_87
 guiflags = SGF_MULTISTRING
 def      = 2
-min      = 0
+min      = 1
 max      = 2
 interval = 1
 str      = STR_CONFIG_SETTING_PATHFINDER_FOR_SHIPS
 strhelp  = STR_CONFIG_SETTING_PATHFINDER_FOR_SHIPS_HELPTEXT
-strval   = STR_CONFIG_SETTING_PATHFINDER_OPF
+strval   = STR_CONFIG_SETTING_PATHFINDER_NPF
 proc     = InvalidateShipPathCache
 cat      = SC_EXPERT
 
@@ -1670,23 +1670,10 @@ max      = 255
 cat      = SC_EXPERT
 
 ##
-[SDT_VAR]
-base     = GameSettings
-var      = pf.opf.pf_maxlength
-type     = SLE_UINT16
-def      = 4096
-min      = 64
-max      = 65535
-cat      = SC_EXPERT
-
-[SDT_VAR]
-base     = GameSettings
-var      = pf.opf.pf_maxdepth
-type     = SLE_UINT8
-def      = 48
-min      = 4
-max      = 255
-cat      = SC_EXPERT
+; Used to be pf.opf.pf_maxlength & pf.opf.pf_maxdepth
+[SDT_NULL]
+length   = 3
+to       = SLV_REMOVE_OPF
 
 ##
 [SDT_VAR]