diff --git a/build.zig b/build.zig
index 134ee70..bb361ab 100644
--- a/build.zig
+++ b/build.zig
@@ -47,7 +47,8 @@ pub fn build(b: *std.Build) void {
     exe.addIncludePath(.{ .cwd_relative = b.fmt("{s}/lib/glib-2.0/include", .{glib_path.?}) });
 
     exe.addIncludePath(.{ .cwd_relative = "/usr/include/hailo" });
-    exe.addLibraryPath(.{ .cwd_relative = "/usr/lib"});
+    // exe.addLibraryPath(.{ .cwd_relative = "/usr/lib"});
+    exe.addLibraryPath(.{ .cwd_relative = "/home/nixolas/Documents/hailort/build/hailort/libhailort/src"});
     exe.linkSystemLibrary("hailort");
 
 
diff --git a/flake.nix b/flake.nix
index c0e29e8..890db72 100644
--- a/flake.nix
+++ b/flake.nix
@@ -15,6 +15,10 @@
       in
       {
       devShell = pkgs.mkShell {
+      	packages = with pkgs; [
+		valgrind
+		bat
+	];
         buildInputs = with pkgs; [
           zig_exe
           glib