diff --git a/README.md b/README.md
index f679b21..1f3eb51 100644
--- a/README.md
+++ b/README.md
@@ -170,6 +170,7 @@ A: Thecoderunsfasterwhentherearenouselessspacesandnewlines.
 - Rebol
 - React Javascript
 - React Typescript
+- RISC-V Assembly
 - Rockstar
 - Romanian
 - Ruby
diff --git a/implementations/main.riscv b/implementations/main.riscv
new file mode 100644
index 0000000..e24c1da
--- /dev/null
+++ b/implementations/main.riscv
@@ -0,0 +1,8 @@
+    .section .rodata
+    .text
+    .align	1
+    .globl	is_prime
+    .type	is_prime, @function
+is_prime:
+    mv a0, zero
+    ret
diff --git a/optimized_implementations/main.riscv b/optimized_implementations/main.riscv
new file mode 100644
index 0000000..c4330f9
--- /dev/null
+++ b/optimized_implementations/main.riscv
@@ -0,0 +1 @@
+is_prime:li a0,0;ret
\ No newline at end of file