diff --git a/include/c/c_list.h b/include/c/c_list.h
index 3f958bd2..d4287ade 100644
--- a/include/c/c_list.h
+++ b/include/c/c_list.h
@@ -31,7 +31,7 @@ public:
     /* 802e2be0 */ cListMg_c() : mpFirst(nullptr), mpLast(nullptr) {}
     // /* 802e2880 */ ~cListMg_c();
 
-    bool insertAfter(cListNd_c *node, cListNd_c *prevNode);
+    void insertAfter(cListNd_c *node, cListNd_c *prevNode);
 
     /**
      * @brief Removes a node from the list.
@@ -39,7 +39,7 @@ public:
      * @param node The node to remove.
      * @return If the operation was successful.
      */
-    bool remove(cListNd_c *node);
+    void remove(cListNd_c *node);
 
     /**
      * @brief Adds a node to the end of the list.
@@ -47,7 +47,7 @@ public:
      * @param node The node to append.
      * @return If the operation was successful.
      */
-    bool append(cListNd_c *node);
+    void append(cListNd_c *node);
 
     /**
      * @brief Adds a node to the beginning of the list.
@@ -55,7 +55,7 @@ public:
      * @param node The node to prepend.
      * @return If the operation was successful.
      */
-    bool prepend(cListNd_c *node);
+    void prepend(cListNd_c *node);
 
     cListNd_c *getFirst() const {
         return mpFirst;
diff --git a/src/c/c_list.cpp b/src/c/c_list.cpp
index 37d1c624..5218c87d 100644
--- a/src/c/c_list.cpp
+++ b/src/c/c_list.cpp
@@ -1,7 +1,7 @@
 #include <c/c_list.h>
 
 
-bool cListMg_c::insertAfter(cListNd_c *node, cListNd_c *prevNode) {
+void cListMg_c::insertAfter(cListNd_c *node, cListNd_c *prevNode) {
     if (prevNode == nullptr) {
         return this->prepend(node);
     }
@@ -18,7 +18,7 @@ bool cListMg_c::insertAfter(cListNd_c *node, cListNd_c *prevNode) {
     }
 }
 
-bool cListMg_c::remove(cListNd_c *node) {
+void cListMg_c::remove(cListNd_c *node) {
     if (node == nullptr) {
         return;
     }
@@ -46,7 +46,7 @@ bool cListMg_c::remove(cListNd_c *node) {
     }
 }
 
-bool cListMg_c::append(cListNd_c *node) {
+void cListMg_c::append(cListNd_c *node) {
     if (node == nullptr) {
         return;
     }
@@ -59,7 +59,7 @@ bool cListMg_c::append(cListNd_c *node) {
     this->mpLast = node;
 }
 
-bool cListMg_c::prepend(cListNd_c *node) {
+void cListMg_c::prepend(cListNd_c *node) {
     if (node == nullptr) {
         return;
     }