diff --git a/profiles/templates/6_ac_update_sync/world/grp/sci-mathematics b/profiles/templates/6_ac_update_sync/world/grp/sci-mathematics
index b411ab08..cb252433 100644
--- a/profiles/templates/6_ac_update_sync/world/grp/sci-mathematics
+++ b/profiles/templates/6_ac_update_sync/world/grp/sci-mathematics
@@ -4,6 +4,7 @@
 #-world(#-cl_pass_file-#)-#
 !!eclib:0
 !!giac:0
+!!octave:0
 !!why3-for-spark:0
 # not compiled
 !!singular:0