diff --git a/deez/calc.h b/deez/calc.h
new file mode 100644
index 0000000..e7d5545
--- /dev/null
+++ b/deez/calc.h
@@ -0,0 +1,3 @@
+int addition(int i, int j) {
+	return i + j;
+}
diff --git a/deez/main.go b/deez/main.go
new file mode 100644
index 0000000..0b79971
--- /dev/null
+++ b/deez/main.go
@@ -0,0 +1,14 @@
+package main
+
+/*
+#include <stdio.h>
+#include <math.h>
+
+#include <calc.h>
+*/
+import "C"
+import "fmt"
+
+func main() {
+	fmt.Println(C.addition(1, 2))
+}