diff --git a/include/ordinary.h b/include/ordinary.h
index 771d94e..8046b17 100644
--- a/include/ordinary.h
+++ b/include/ordinary.h
@@ -30,5 +30,6 @@ uint8_t ordinary_list_for(struct ordinary_list *list, callback cb);
 struct ordinary_node *ordinary_list_add(struct ordinary_list *list, void *val);
 void ordinary_list_move(struct standard_list *dst, struct standard_list *src, struct standard_node *node);
 struct ordinary_node *ordinary_list_pop(struct ordinary_list *list);
+void ordinary_list_drop(struct ordinary_list *list, struct ordinary_node *node);
 
 #endif
diff --git a/src/ordinary.c b/src/ordinary.c
index d2fa5b7..7918829 100644
--- a/src/ordinary.c
+++ b/src/ordinary.c
@@ -24,19 +24,11 @@ void ordinary_list_delete(struct ordinary_list *list) {
 }
 
 uint8_t ordinary_list_empty(struct ordinary_list *list) {
-  if(!list->limit) {
-    return 1;
-  }
-
-  return list->count == 0;
+  return !list->head;
 }
 
 uint8_t ordinary_list_full(struct ordinary_list *list) {
-  if(!list->limit) {
-    return 1;
-  }
-
-  return list->count == list->limit;
+  return !list->limit || list->count == list->limit;
 }
 
 struct ordinary_node *ordinary_list_at(struct ordinary_list *list, uint32_t idx) {
@@ -105,7 +97,7 @@ static void ordinary_list_insert(struct ordinary_list *list, struct ordinary_nod
 }
 
 struct ordinary_node *ordinary_list_add(struct ordinary_list *list, void *val) {
-  if(list->limit && list->count == list->limit) {
+  if(ordinary_list_full(list)) {
     return NULL;
   }
 
@@ -124,8 +116,10 @@ struct ordinary_node *ordinary_list_add(struct ordinary_list *list, void *val) {
   return node;
 }
 
-void ordinary_list_mov(struct standard_list *dst, struct standard_list *src, struct standard_node *node) {
-  if(dst->limit &&)
+uint8_t ordinary_list_mov(struct standard_list *dst, struct standard_list *src, struct standard_node *node) {
+  if(ordinary_list_full(dst) || ordinary_list_empty(src)) {
+    return 0;
+  }
 
   struct ordinary_node *prev = node->prev;
   struct ordinary_node *next = node->next;
@@ -142,3 +136,46 @@ void ordinary_list_mov(struct standard_list *dst, struct standard_list *src, str
 
   ordinary_list_insert(dst, node);
 }
+
+struct ordinary_node *ordinary_list_pop(struct ordinary_list *list) {
+  if(ordinary_list_empty(list)) {
+    return NULL;
+  }
+
+  struct ordinary_node *node = list->tail;
+
+  if(list->head == list->tail) {
+    list->head = NULL;
+    list->tail = NULL;
+  } else {
+    list->tail = list->tail->prev;
+    list->tail->next = NULL;
+  }
+
+  if(list->limit) {
+    list->count -= 1;
+  }
+
+  return node;
+}
+
+void ordinary_list_rem(struct ordinary_list *list, struct ordinary_node *node) {
+  struct ordinary_node *prev = node->prev;
+  struct ordinary_node *next = node->next;
+
+  if(prev) {
+    prev->next = next;
+    node->prev = NULL;
+  }
+
+  if(next) {
+    next->prev = prev;
+    node->next = NULL;
+  }
+
+  free(node);
+
+  if(list->limit) {
+    list->count -= 1;
+  }
+}