diff --git a/.gitmodules b/.gitmodules
index e69de29..6075e75 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "benchmarks/libs/musl"]
+	path = benchmarks/libs/musl
+	url = git://git.musl-libc.org/musl
diff --git a/benchmarks/libs/musl b/benchmarks/libs/musl
new file mode 160000
index 0000000..ae3a8c9
--- /dev/null
+++ b/benchmarks/libs/musl
@@ -0,0 +1 @@
+Subproject commit ae3a8c93a663b553e65f096498937083dad210d2
diff --git a/srcs/ft_putrptr.c b/srcs/vec/ft_putrptr.c
similarity index 100%
rename from srcs/ft_putrptr.c
rename to srcs/vec/ft_putrptr.c