diff --git a/lib/WebGUI/Operation/Settings.pm b/lib/WebGUI/Operation/Settings.pm
index 6453b1936..856dc5c0d 100644
--- a/lib/WebGUI/Operation/Settings.pm
+++ b/lib/WebGUI/Operation/Settings.pm
@@ -370,14 +370,6 @@ sub definition {
 		hoverHelp=>$i18n->get('707 description'),
 		defaultValue=>$setting->get("showDebug")
 		});
-	push(@fields, {
-		tab=>"misc",
-		fieldType=>"yesNo",
-		name=>"showPerformanceIndicators",
-		label=>$i18n->get('show performance indicators'),
-		hoverHelp=>$i18n->get('show performance indicators description'),
-		defaultValue=>$setting->get("showPerformanceIndicators")
-		});
 	push(@fields, {
 		tab=>"misc",
 		fieldType=>"selectBox",
diff --git a/share/upgrades/7.10.23-8.0.0/removeShowPerformance.pl b/share/upgrades/7.10.23-8.0.0/removeShowPerformance.pl
new file mode 100644
index 000000000..3a238e7f1
--- /dev/null
+++ b/share/upgrades/7.10.23-8.0.0/removeShowPerformance.pl
@@ -0,0 +1,7 @@
+use WebGUI::Upgrade::Script;
+
+start_step "Removing show performance setting";
+
+session->setting->remove('showPerformanceIndicators');
+
+done;