diff --git a/src/backend.rs b/src/backend.rs
index a5345496f7..7313f2c05f 100644
--- a/src/backend.rs
+++ b/src/backend.rs
@@ -243,6 +243,20 @@ pub fn store_i32(ctx: &mut Context, local_idx: u32) {
     ctx.regs.release_scratch_gpr(gpr);
 }
 
+pub fn relop_eq_i32(ctx: &mut Context) {
+    let right = pop_i32(ctx);
+    let left = pop_i32(ctx);
+    let result = ctx.regs.take_scratch_gpr();
+    dynasm!(ctx.asm
+        ; xor Rq(result), Rq(result)
+        ; cmp Rd(left), Rd(right)
+        ; sete Rb(result)
+    );
+    push_i32(ctx, result);
+    ctx.regs.release_scratch_gpr(left);
+    ctx.regs.release_scratch_gpr(right);
+}
+
 pub fn prepare_return_value(ctx: &mut Context) {
     let ret_gpr = pop_i32(ctx);
     if ret_gpr != RAX {
diff --git a/src/function_body.rs b/src/function_body.rs
index b9f365df33..e3030e492c 100644
--- a/src/function_body.rs
+++ b/src/function_body.rs
@@ -133,6 +133,9 @@ pub fn translate(session: &mut CodeGenSession, body: &FunctionBody) -> Result<()
                     define_label(&mut ctx, control_frame.kind.br_destination());
                 }
             }
+            Operator::I32Eq => {
+                relop_eq_i32(&mut ctx);
+            }
             Operator::I32Add => {
                 add_i32(&mut ctx);
             }
diff --git a/src/tests.rs b/src/tests.rs
index abed2a590e..fea82b12ba 100644
--- a/src/tests.rs
+++ b/src/tests.rs
@@ -31,4 +31,26 @@ fn adds() {
     }
 }
 
+#[test]
+fn relop_eq() {
+    const CASES: &[(usize, usize, usize)] = &[
+        (0, 0, 1),
+        (0, 1, 0),
+        (1, 0, 0),
+        (1, 1, 1),
+        (1312, 1, 0),
+        (1312, 1312, 1),
+    ];
+
+    let code = r#"
+(module
+  (func (param i32) (param i32) (result i32) (i32.eq (get_local 0) (get_local 1)))
+)
+    "#;
+
+    for (a, b, expected) in CASES {
+        assert_eq!(execute_wat(code, *a, *b), *expected);
+    }
+}
+
 // TODO: Add a test that checks argument passing via the stack.