diff --git a/src/Matrix.cpp b/src/Matrix.cpp
index 596a55f..244b36c 100644
--- a/src/Matrix.cpp
+++ b/src/Matrix.cpp
@@ -46,7 +46,6 @@ void Matrix::Print() const {
 	for (size_t i = 0; i < m_Raws; ++i) {
 		std::cout << "[ ";
 		for (size_t j = 0; j < m_Columns; ++j) {
-			std::size_t indice = i * m_Raws + j;
 			std::cout << at(i, j) << " ";
 		}
 		std::cout << "]";
diff --git a/src/main.cpp b/src/main.cpp
index fc483bf..114bb8e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -47,7 +47,6 @@ void prompt() {
 	std::cout << "Quelle est le nombre de colonnes de votre matrice ?" << std::endl;
 	std::size_t colonnes;
 	std::cin >> colonnes;
-	std::size_t dimension = lignes * colonnes;
 	std::cout << "Rentrez les coefficients de la matrice" << std::endl;
 	Matrix mat(lignes, colonnes);
 
diff --git a/xmake.lua b/xmake.lua
index 1744eb4..758fbe8 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -1,6 +1,7 @@
 add_rules("mode.debug", "mode.release")
 
 set_languages("c++17")
+set_warnings("all")
 
 -- Solver Library
 target("Pivot")