diff --git a/srcpkgs/firefox/files/mozconfig b/srcpkgs/firefox/files/mozconfig
index 9cb627d164..bf559b0f62 100644
--- a/srcpkgs/firefox/files/mozconfig
+++ b/srcpkgs/firefox/files/mozconfig
@@ -15,7 +15,7 @@ ac_add_options --with-system-libvpx
 ac_add_options --enable-system-hunspell
 ac_add_options --enable-system-sqlite
 ac_add_options --enable-system-ffi
-ac_add_options --enable-system-cairo
+ac_add_options --disable-system-cairo
 ac_add_options --enable-system-pixman
 ac_add_options --with-pthreads