diff --git a/primtallYey/.gitignore b/primtallYey/.gitignore
new file mode 100644
index 0000000..37e0e2f
--- /dev/null
+++ b/primtallYey/.gitignore
@@ -0,0 +1,2 @@
+*.o
+out
diff --git a/primtallYey/Makefile b/primtallYey/Makefile
new file mode 100644
index 0000000..97ab098
--- /dev/null
+++ b/primtallYey/Makefile
@@ -0,0 +1,5 @@
+all: p.c out
+	gcc -o out/main p.c 
+
+out:
+	mkdir out