diff -r 0ac4aa1737fd -r 6e0c3a8a914a src/list.c
--- a/src/list.c	Fri Oct 17 15:04:56 2025 +0200
+++ b/src/list.c	Fri Oct 17 16:53:24 2025 +0200
@@ -115,7 +115,7 @@
         const void *elem,
         int prepend
 ) {
-    struct cx_list_s *list = iter->src_handle.m;
+    struct cx_list_s *list = iter->src_handle;
     return list->climpl->insert_iter(iter, &elem, prepend);
 }
 
@@ -246,7 +246,7 @@
         cx_attr_unused bool backwards
 ) {
     CxIterator iter = {0};
-    iter.src_handle.c = list;
+    iter.src_handle = (void*) list;
     iter.index = index;
     iter.base.valid = cx_emptyl_iter_valid;
     return iter;
@@ -650,13 +650,13 @@
 }
 
 int cxListInsertAfter(CxIterator *iter, const void *elem) {
-    CxList* list = (CxList*)iter->src_handle.m;
+    CxList* list = (CxList*)iter->src_handle;
     list->collection.sorted = false;
     return list->cl->insert_iter(iter, elem, 0);
 }
 
 int cxListInsertBefore(CxIterator *iter, const void *elem) {
-    CxList* list = (CxList*)iter->src_handle.m;
+    CxList* list = (CxList*)iter->src_handle;
     list->collection.sorted = false;
     return list->cl->insert_iter(iter, elem, 1);
 }
@@ -735,40 +735,16 @@
     return list->cl->iterator(list, index, true);
 }
 
-CxIterator cxListMutIteratorAt(CxList *list, size_t index) {
-    if (list == NULL) list = cxEmptyList;
-    CxIterator it = list->cl->iterator(list, index, false);
-    it.base.mutating = true;
-    return it;
-}
-
-CxIterator cxListMutBackwardsIteratorAt(CxList *list, size_t index) {
-    if (list == NULL) list = cxEmptyList;
-    CxIterator it = list->cl->iterator(list, index, true);
-    it.base.mutating = true;
-    return it;
-}
-
 CxIterator cxListIterator(const CxList *list) {
     if (list == NULL) list = cxEmptyList;
     return list->cl->iterator(list, 0, false);
 }
 
-CxIterator cxListMutIterator(CxList *list) {
-    if (list == NULL) list = cxEmptyList;
-    return cxListMutIteratorAt(list, 0);
-}
-
 CxIterator cxListBackwardsIterator(const CxList *list) {
     if (list == NULL) list = cxEmptyList;
     return list->cl->iterator(list, list->collection.size - 1, true);
 }
 
-CxIterator cxListMutBackwardsIterator(CxList *list) {
-    if (list == NULL) list = cxEmptyList;
-    return cxListMutBackwardsIteratorAt(list, list->collection.size - 1);
-}
-
 size_t cxListFind(const CxList *list, const void *elem) {
     return list->cl->find_remove((CxList*)list, elem, false);
 }