diff --git a/tests/unit/position/position_core.js b/tests/unit/position/position_core.js
index dbbda8a3b..613fffa02 100644
--- a/tests/unit/position/position_core.js
+++ b/tests/unit/position/position_core.js
@@ -64,7 +64,6 @@ test( "positions", function() {
 		center: 3,
 		right: 6,
 		top: 0,
-		center: 3,
 		bottom: 6
 	};
 	var start = { left: 4, top: 4 };
@@ -351,7 +350,7 @@ test( "collision: flip, with offset", function() {
 
 	collisionTest2({
 		collision: "flip",
-		at: "left-2 top-3",
+		at: "left-2 top-3"
 	}, { top: $( window ).height() + 3, left: $( window ).width() + 2 }, "right bottom, negative offset" );
 });
 
diff --git a/tests/unit/slider/slider_options.js b/tests/unit/slider/slider_options.js
index b9a766539..f0abac665 100644
--- a/tests/unit/slider/slider_options.js
+++ b/tests/unit/slider/slider_options.js
@@ -96,7 +96,7 @@ test("step", function() {
 		min: 0,
 		value: 0,
 		step: 10,
-		max: 100,
+		max: 100
 	});
 	equals( el.slider("value"), 0 );
 
@@ -116,7 +116,7 @@ el = $('<div></div>').slider({
 		min: 0,
 		value: 0,
 		step: 20,
-		max: 100,
+		max: 100
 	});
 	el.slider("value", 0);