diff --git a/extra/llvm/ffi/ffi.factor b/extra/llvm/ffi/ffi.factor
index 5e11cc1d4b..9709dc21c6 100644
--- a/extra/llvm/ffi/ffi.factor
+++ b/extra/llvm/ffi/ffi.factor
@@ -5,9 +5,10 @@ kernel ldcache system ;
 IN: llvm.ffi
 
 << "llvm" {
-    { [ os linux? ] [ "LLVM-3.9" find-so [ cdecl add-library ] [ drop ] if* ] }
+    { [ os linux? ] [ "LLVM-3.9" find-so ] }
+    { [ os macosx? ] [ "/usr/local/opt/llvm/lib/libLLVM.dylib" ] }
     [ drop ]
-} cond
+} cond [ cdecl add-library ] when*
 >>
 
 LIBRARY: llvm
diff --git a/extra/webapps/pastebin/pastebin.factor b/extra/webapps/pastebin/pastebin.factor
index 4a1f12ffe6..374270e943 100644
--- a/extra/webapps/pastebin/pastebin.factor
+++ b/extra/webapps/pastebin/pastebin.factor
@@ -2,15 +2,19 @@
 ! See http://factorcode.org/license.txt for BSD license.
 USING: accessors calendar db db.tuples db.types furnace.actions
 furnace.auth furnace.boilerplate furnace.recaptcha
-furnace.redirection furnace.syndication html.forms
-http.server.dispatchers http.server.responses kernel math.parser
-sequences sorting urls validators xmode.catalog ;
+furnace.redirection furnace.syndication furnace.utilities
+html.forms http.server.dispatchers http.server.responses kernel
+math.parser namespaces present sequences smtp sorting splitting
+urls validators xmode.catalog ;
 IN: webapps.pastebin
 
 TUPLE: pastebin < dispatcher ;
 
 SYMBOL: can-delete-pastes?
 
+SYMBOL: pastebin-email-from
+SYMBOL: pastebin-email-to
+
 can-delete-pastes? define-capability
 
 ! ! !
@@ -150,6 +154,18 @@ M: annotation entity-url
     now >>date
     { "summary" "author" "mode" "contents" } to-object ;
 
+: email-on-paste ( url -- )
+    pastebin-email-to get-global [
+        drop
+    ] [
+        <email>
+            swap >>to
+            swap adjust-url present >>body
+        pastebin-email-from get-global >>from
+        "New paste!" >>subject
+        send-email
+    ] if-empty ;
+
 : <new-paste-action> ( -- action )
     <page-action>
         [
@@ -168,7 +184,7 @@ M: annotation entity-url
             f <paste-state>
             [ deposit-entity-slots ]
             [ insert-tuple ]
-            [ id>> paste-url <redirect> ]
+            [ id>> paste-url [ email-on-paste ] [ <redirect> ] bi ]
             tri
         ] >>submit ;
 
diff --git a/extra/websites/concatenative/concatenative.factor b/extra/websites/concatenative/concatenative.factor
index 1b42c5df21..fa92faa4bc 100644
--- a/extra/websites/concatenative/concatenative.factor
+++ b/extra/websites/concatenative/concatenative.factor
@@ -95,7 +95,8 @@ SYMBOLS: key-password key-file dh-file ;
 : <gitweb> ( path -- responder )
     <dispatcher>
         swap <static> enable-cgi >>default
-        url"/gitweb.cgi" <redirect-responder> "" add-responder ;
+        url"/gitweb.cgi" <redirect-responder> "" add-responder
+        url"/github-sync.cgi" <redirect-responder> "github-sync" add-responder ;
 
 : init-production ( -- )
     common-configuration