diff --git a/codes/c/chapter_greedy/CMakeLists.txt b/codes/c/chapter_greedy/CMakeLists.txt
index f332d75fa..8c428ebdb 100644
--- a/codes/c/chapter_greedy/CMakeLists.txt
+++ b/codes/c/chapter_greedy/CMakeLists.txt
@@ -2,3 +2,4 @@ add_executable(coin_change_greedy coin_change_greedy.c)
 add_executable(fractional_knapsack fractional_knapsack.c)
 add_executable(max_capacity max_capacity.c)
 add_executable(max_product_cutting max_product_cutting.c)
+target_link_libraries(max_product_cutting m)