1 files changed, 4 insertions, 1 deletions
diff --git a/Library/Formula/pango.rb b/Library/Formula/pango.rb
index 0a9d69fb1..dd5df6200 100644
--- a/Library/Formula/pango.rb
+++ b/Library/Formula/pango.rb
@@ -24,7 +24,10 @@ class Pango < Formula
     depends_on 'cairo'
   end
 
-  fails_with_llvm "Undefined symbols when linking", :build => "2326"
+  fails_with :llvm do
+    build 2326
+    cause "Undefined symbols when linking"
+  end
 
   def patches
     p = {}