diff --git a/cif_core.dic b/cif_core.dic
index 25b4a15..9af0c30 100644
--- a/cif_core.dic
+++ b/cif_core.dic
@@ -24604,6 +24604,7 @@ save_atom_type_scat.exponential_polynomial_coefs_su
     _type.purpose                 SU
     _type.source                  Derived
     _type.container               List
+    _type.dimension               '[]'
     _type.contents                Real
     _units.code                   none
 
@@ -24691,6 +24692,7 @@ save_atom_type_scat.gaussian_coefs_su
     _type.purpose                 SU
     _type.source                  Derived
     _type.container               List
+    _type.dimension               '[]'
     _type.contents                Real
     _units.code                   none
 
@@ -24865,6 +24867,7 @@ save_atom_type_scat.inv_mott_bethe_coefs_su
     _type.purpose                 SU
     _type.source                  Derived
     _type.container               List
+    _type.dimension               '[]'
     _type.contents                Real
     _units.code                   none