diff --git a/Library/Homebrew/pkgconfig/libcurl.pc b/Library/ENV/pkgconfig/libcurl.pc
similarity index 100%
rename from Library/Homebrew/pkgconfig/libcurl.pc
rename to Library/ENV/pkgconfig/libcurl.pc
diff --git a/Library/Homebrew/pkgconfig/libexslt.pc b/Library/ENV/pkgconfig/libexslt.pc
similarity index 100%
rename from Library/Homebrew/pkgconfig/libexslt.pc
rename to Library/ENV/pkgconfig/libexslt.pc
diff --git a/Library/Homebrew/pkgconfig/libxml-2.0.pc b/Library/ENV/pkgconfig/libxml-2.0.pc
similarity index 100%
rename from Library/Homebrew/pkgconfig/libxml-2.0.pc
rename to Library/ENV/pkgconfig/libxml-2.0.pc
diff --git a/Library/Homebrew/pkgconfig/libxslt.pc b/Library/ENV/pkgconfig/libxslt.pc
similarity index 100%
rename from Library/Homebrew/pkgconfig/libxslt.pc
rename to Library/ENV/pkgconfig/libxslt.pc
diff --git a/Library/Homebrew/extend/ENV.rb b/Library/Homebrew/extend/ENV.rb
index 951506cf43..3ce1aba57c 100644
--- a/Library/Homebrew/extend/ENV.rb
+++ b/Library/Homebrew/extend/ENV.rb
@@ -68,7 +68,7 @@ module HomebrewEnvExtension
     paths = []
     paths << HOMEBREW_PREFIX/'lib/pkgconfig'
     paths << HOMEBREW_PREFIX/'share/pkgconfig'
-    paths << HOMEBREW_REPOSITORY/'Library/Homebrew/pkgconfig' if MacOS.version >= :mountain_lion
+    paths << HOMEBREW_REPOSITORY/'Library/ENV/pkgconfig' if MacOS.version >= :mountain_lion
     paths << '/usr/lib/pkgconfig'
     paths.select { |d| File.directory? d }.join(':')
   end