1 files changed, 1 insertions, 1 deletions
diff --git a/Library/Formula/cgdb.rb b/Library/Formula/cgdb.rb
index bee97a13d..94f47799d 100644
--- a/Library/Formula/cgdb.rb
+++ b/Library/Formula/cgdb.rb
@@ -15,7 +15,7 @@ class Cgdb < Formula
   def install
     system "./configure", "--disable-debug", "--disable-dependency-tracking",
                           "--prefix=#{prefix}",
-                          "--with-readline=#{Formula.factory('readline').prefix}"
+                          "--with-readline=#{Formula.factory('readline').opt_prefix}"
     system "make install"
   end
 end