diff --git a/build/modules.conf.in b/build/modules.conf.in
index 69d90a8dd4..2be000f6b3 100644
--- a/build/modules.conf.in
+++ b/build/modules.conf.in
@@ -35,6 +35,7 @@ applications/mod_valet_parking
 #applications/mod_snapshot
 #applications/mod_snipe_hunt
 #applications/mod_callcenter
+#applications/mod_fsk
 codecs/mod_g723_1
 codecs/mod_amr
 #codecs/mod_amrwb