diff --git a/src/test/pretty/block-comment-wchar.pp b/src/test/pretty/block-comment-wchar.pp
index 805aca129e9..d727f45e316 100644
--- a/src/test/pretty/block-comment-wchar.pp
+++ b/src/test/pretty/block-comment-wchar.pp
@@ -110,6 +110,6 @@ fn main() {
          '\u2028', '\u2029', '\u202F', '\u205F', '\u3000'];
     for c in chars.iter() {
         let ws = c.is_whitespace();
-        println(fmt!("%? %?" , c , ws));
+        println!("{:?} {:?}" , c , ws);
     }
 }
diff --git a/src/test/pretty/block-comment-wchar.rs b/src/test/pretty/block-comment-wchar.rs
index f09a7c1428c..abe4546d69f 100644
--- a/src/test/pretty/block-comment-wchar.rs
+++ b/src/test/pretty/block-comment-wchar.rs
@@ -104,6 +104,6 @@ fn main() {
          '\u2028', '\u2029', '\u202F', '\u205F', '\u3000'];
     for c in chars.iter() {
         let ws = c.is_whitespace();
-        println(fmt!("%? %?", c , ws));
+        println!("{:?} {:?}", c , ws);
     }
 }
diff --git a/src/test/pretty/issue-929.rs b/src/test/pretty/issue-929.rs
index 636fac82b6b..a82a8ec41c7 100644
--- a/src/test/pretty/issue-929.rs
+++ b/src/test/pretty/issue-929.rs
@@ -8,6 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-fn f() { if (1 == fail!()) { } else { } }
+fn f() { if (1 == fail2!()) { } else { } }
 
 fn main() { }