diff --git a/src/private/hello_private1.go b/src/private/hello_private1.go
new file mode 100644
index 0000000..0a96104
--- /dev/null
+++ b/src/private/hello_private1.go
@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("Hello Private World 1 (hello_private1)")
+}
diff --git a/src/private/hello_private2.go b/src/private/hello_private2.go
new file mode 100644
index 0000000..906ca96
--- /dev/null
+++ b/src/private/hello_private2.go
@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("Hello Private World 1 (hello_private2)")
+}