diff --git a/README.md b/README.md
index 5a37f2f..a3743ff 100644
--- a/README.md
+++ b/README.md
@@ -83,6 +83,7 @@ A: Thecoderunsfasterwhentherearenouselessspacesandnewlines.
 - F#
 - Farsi (Persian)
 - Fish
+- fiz
 - FORTH
 - FORTRAN 77
 - Fortran 95
diff --git a/implementations/Main.fiz b/implementations/Main.fiz
new file mode 100644
index 0000000..a3fe512
--- /dev/null
+++ b/implementations/Main.fiz
@@ -0,0 +1,5 @@
+type Main {
+    i32 is_prime(i32 n) {
+        return false
+    }
+}
diff --git a/optimized_implementations/Main.fiz b/optimized_implementations/Main.fiz
new file mode 100644
index 0000000..ffc25d7
--- /dev/null
+++ b/optimized_implementations/Main.fiz
@@ -0,0 +1 @@
+type Main{i32 is_prime(i32 n){return false}}
\ No newline at end of file