diff --git a/src/test/compile-fail/associated-types-eq-expr-path.rs b/src/test/compile-fail/associated-types-eq-expr-path.rs
index c48f9972ebc..0d68b960f31 100644
--- a/src/test/compile-fail/associated-types-eq-expr-path.rs
+++ b/src/test/compile-fail/associated-types-eq-expr-path.rs
@@ -22,5 +22,5 @@ impl Foo for isize {
 
 pub fn main() {
     let x: isize = Foo::<A=usize>::bar();
-    //~^ERROR unexpected binding of associated item in expression path
+    //~^ ERROR unexpected binding of associated item in expression path
 }
diff --git a/src/test/compile-fail/integral-indexing.rs b/src/test/compile-fail/integral-indexing.rs
index e8998dd7a9d..e2fb0fa4f2f 100644
--- a/src/test/compile-fail/integral-indexing.rs
+++ b/src/test/compile-fail/integral-indexing.rs
@@ -24,11 +24,11 @@ pub fn main() {
     s.as_bytes()[3_usize];
     s.as_bytes()[3];
     s.as_bytes()[3u8];  //~ERROR the trait `core::ops::Index<u8>` is not implemented
-    //~^ERROR the trait `core::ops::Index<u8>` is not implemented
+    //~^ ERROR the trait `core::ops::Index<u8>` is not implemented
     s.as_bytes()[3i8];  //~ERROR the trait `core::ops::Index<i8>` is not implemented
-    //~^ERROR the trait `core::ops::Index<i8>` is not implemented
+    //~^ ERROR the trait `core::ops::Index<i8>` is not implemented
     s.as_bytes()[3u32]; //~ERROR the trait `core::ops::Index<u32>` is not implemented
-    //~^ERROR the trait `core::ops::Index<u32>` is not implemented
+    //~^ ERROR the trait `core::ops::Index<u32>` is not implemented
     s.as_bytes()[3i32]; //~ERROR the trait `core::ops::Index<i32>` is not implemented
-    //~^ERROR the trait `core::ops::Index<i32>` is not implemented
+    //~^ ERROR the trait `core::ops::Index<i32>` is not implemented
 }
diff --git a/src/test/compile-fail/trait-bounds-not-on-bare-trait.rs b/src/test/compile-fail/trait-bounds-not-on-bare-trait.rs
index 448b186f6a5..e126a3040e9 100644
--- a/src/test/compile-fail/trait-bounds-not-on-bare-trait.rs
+++ b/src/test/compile-fail/trait-bounds-not-on-bare-trait.rs
@@ -15,7 +15,7 @@ trait Foo {
 // This should emit the less confusing error, not the more confusing one.
 
 fn foo(_x: Foo + Send) {
-    //~^ERROR the trait `core::marker::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
 }
 
 fn main() { }