--- a/toolkit/themes/moz.build
+++ b/toolkit/themes/moz.build
@@ -18,17 +18,17 @@
 
 toolkit = CONFIG['MOZ_WIDGET_TOOLKIT']
 app = CONFIG['MOZ_BUILD_APP']
 
 if toolkit == 'cocoa':
     DIRS += ['osx']
 elif toolkit in ('gtk2', 'gtk3', 'qt'):
     DIRS += ['linux']
-elif app == 'mobile/android' and CONFIG['NIGHTLY_BUILD']:
+elif app == 'mobile/android':
     DIRS += ['mobile']
 else:
     DIRS += ['windows']
 
     if CONFIG['MOZ_THEME_FASTSTRIPE']:
         DIRS += ['faststripe/global']
 
 with Files('**'):