diff --git a/source/blender/blenkernel/BKE_modifier.hh b/source/blender/blenkernel/BKE_modifier.hh
index 18b76155bdf..b31d5caa89b 100644
--- a/source/blender/blenkernel/BKE_modifier.hh
+++ b/source/blender/blenkernel/BKE_modifier.hh
@@ -165,15 +165,15 @@ struct ModifierEvalContext {
 struct ModifierTypeInfo {
   /* A unique identifier for this modifier. Used to generate the panel id type name.
    * See #BKE_modifier_type_panel_id. */
-  char idname[32];
+  char idname[64];
 
   /* The user visible name for this modifier */
-  char name[32];
+  char name[64];
 
   /* The DNA struct name for the modifier data type, used to
    * write the DNA data out.
    */
-  char struct_name[32];
+  char struct_name[64];
 
   /* The size of the modifier data type, used by allocation. */
   int struct_size;