osx build issues

direct/src/dcparse/Sources.pp

@@ -5,7 +5,7 @@
   interrogatedb:c dconfig:c dtoolconfig:m \
   dtoolutil:c dtoolbase:c dtool:m \
   prc:c pstatclient:c pandabase:c linmath:c putil:c \
-  pipeline:c \
+  pipeline:c downloader:c \
   $[if $[HAVE_NET],net:c] $[if $[WANT_NATIVE_NET],nativenet:c] \
   panda:m \
   pystub

direct/src/dcparser/Sources.pp

@@ -3,7 +3,7 @@
     pstatclient:c pipeline:c panda:m \
     interrogatedb:c dconfig:c dtoolconfig:m \
     dtoolutil:c dtoolbase:c dtool:m prc:c pandabase:c \
-    $[if $[HAVE_NET],net:c] $[if $[WANT_NATIVE_NET],nativenet:c] \
+    downloader:c $[if $[HAVE_NET],net:c] $[if $[WANT_NATIVE_NET],nativenet:c] \
     linmath:c putil:c
 
 #define LOCAL_LIBS \