diff --git a/m-list.h b/m-list.h
index ea5c4884..67ac91d4 100644
--- a/m-list.h
+++ b/m-list.h
@@ -85,10 +85,6 @@
     type data;                                                          \
   } *M_C3(list_, name,_t)[1];                                           \
                                                                         \
-  typedef struct M_C3(list_, name, _s) **M_C3(list_,name, _ptr);        \
-                                                                        \
-  typedef const struct M_C3(list_, name, _s) *const*M_C3(list_,name, _srcptr);\
-                                                                        \
   typedef type M_C3(list_type_,name, _t);                               \
                                                                         \
   typedef struct M_C3(list_it_, name, _s) {                             \
diff --git a/m-variant.h b/m-variant.h
index e5ab9ec2..8265f1f7 100644
--- a/m-variant.h
+++ b/m-variant.h
@@ -57,9 +57,7 @@
     union {                                                             \
       M_MAP(VARIANTI_DEFINE_TYPE_ELE , __VA_ARGS__)                     \
     } value;                                                            \
-    } M_C(name,_t)[1];                                                  \
-  typedef struct M_C(name, _s) *M_C(name, _ptr);                        \
-  typedef const struct M_C(name, _s) *M_C(name, _srcptr);
+    } M_C(name,_t)[1];
 #define VARIANTI_DEFINE_UNION_ELE(name, a)      \
   , M_C3(name, _, VARIANTI_GET_FIELD a)
 #define VARIANTI_DEFINE_TYPE_ELE(a)             \