diff --git a/Formula/pcre.rb b/Formula/pcre.rb
index ce71c65a15..949a647a7a 100644
--- a/Formula/pcre.rb
+++ b/Formula/pcre.rb
@@ -16,8 +16,8 @@ class Pcre < Formula
   head do
     url "svn://vcs.exim.org/pcre/code/trunk"
 
-    depends_on "automake" => :build
     depends_on "autoconf" => :build
+    depends_on "automake" => :build
     depends_on "libtool" => :build
   end