diff --git a/test/type/dictionary.swift b/test/type/dictionary.swift
index 024937331cb42..498b29f9391b8 100644
--- a/test/type/dictionary.swift
+++ b/test/type/dictionary.swift
@@ -32,4 +32,4 @@ var y2: [String : ] // expected-error{{expected dictionary value type}}
 
 struct NotHashable { }
 
-var nh1 : [NotHashable : Int ] // expected-error{{'NotHashable' does not conform to protocol 'Hashable'}}
+var nh1 : [NotHashable : Int] // expected-error{{'NotHashable' does not conform to protocol 'Hashable'}}
diff --git a/test/type/infer/global_variables.swift b/test/type/infer/global_variables.swift
index b708e470b67c8..c6cac0f24cc3b 100644
--- a/test/type/infer/global_variables.swift
+++ b/test/type/infer/global_variables.swift
@@ -2,7 +2,7 @@
 
 var b = true, i = 17
 
-var d : Dictionary = [0 : "Zero", 1 : "One", 2 : "Two" ]
+var d : Dictionary = [0 : "Zero", 1 : "One", 2 : "Two"]
 
 func testGlobals() {
   b = false
diff --git a/test/type/infer/instance_variables.swift b/test/type/infer/instance_variables.swift
index 3e9817de73711..48ae7e7384b69 100644
--- a/test/type/infer/instance_variables.swift
+++ b/test/type/infer/instance_variables.swift
@@ -3,7 +3,7 @@
 struct X { 
   var b = true, i = 17
 
-  var d : Dictionary = [0 : "Zero", 1 : "One", 2 : "Two" ]
+  var d : Dictionary = [0 : "Zero", 1 : "One", 2 : "Two"]
 }
 
 func testX(inout x: X) {