diff --git a/d5/d88/md__d_i_r_e_c_t_o_r_y.html b/d5/d88/md__d_i_r_e_c_t_o_r_y.html
index e1b6ab7dd..9fdac1077 100644
--- a/d5/d88/md__d_i_r_e_c_t_o_r_y.html
+++ b/d5/d88/md__d_i_r_e_c_t_o_r_y.html
@@ -245,6 +245,7 @@ Dynamic Programming</h1>
 <li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/subset_sum.cpp" target="_blank">Subset Sum</a></li>
 <li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/trapped_rainwater.cpp" target="_blank">Trapped Rainwater</a></li>
 <li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/tree_height.cpp" target="_blank">Tree Height</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/unbounded_0_1_knapsack.cpp" target="_blank">Unbounded 0 1 Knapsack</a></li>
 <li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/word_break.cpp" target="_blank">Word Break</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md52"></a>