diff --git a/clang/include/clang/Basic/riscv_vector.td b/clang/include/clang/Basic/riscv_vector.td
index c6fd8a1a45fd1..c9b310ddced36 100644
--- a/clang/include/clang/Basic/riscv_vector.td
+++ b/clang/include/clang/Basic/riscv_vector.td
@@ -2013,7 +2013,7 @@ let Log2LMUL = [-3, -2, -1, 0, 1, 2] in {
 }
 
 // Zvfbfmin - Vector convert BF16 to FP32
-let Log2LMUL = [-2, -1, 0, 1, 2] in
+let RequiredFeatures = ["zvfbfmin"], Log2LMUL = [-2, -1, 0, 1, 2] in
 def vfwcvtbf16_f_f_v : RVVConvBuiltin<"Fw", "Fwv", "y", "vfwcvtbf16_f">;
 
 let ManualCodegen = [{
@@ -2121,7 +2121,8 @@ let ManualCodegen = [{
     }
 
     // Zvfbfmin - Vector convert FP32 to BF16
-    let Log2LMUL = [-2, -1, 0, 1, 2],
+    let RequiredFeatures = ["zvfbfmin"],
+        Log2LMUL = [-2, -1, 0, 1, 2],
         OverloadedName = "vfncvtbf16_f" in
     defm : RVVConvBuiltinSet<"vfncvtbf16_f_f_w", "y", [["v", "vFwu"]]>;
   }
diff --git a/clang/test/Sema/rvv-required-features-invalid.c b/clang/test/Sema/rvv-required-features-invalid.c
index c96d0e158062b..1e08e4e9e4b65 100644
--- a/clang/test/Sema/rvv-required-features-invalid.c
+++ b/clang/test/Sema/rvv-required-features-invalid.c
@@ -48,3 +48,10 @@ void test_zvfbfwma_vfwmaccbf16(vfloat32m4_t vd, __bf16 vs1, vbfloat16m2_t vs2, s
   // expected-error@-1 {{RISC-V type '__rvv_bfloat16m2_t' requires the 'zvfbfmin' extension}}
   // expected-error@-2 {{builtin requires at least one of the following extensions: zvfbfwma}}
 }
+
+void test_zvfbfmin_vfwcvtbf16(vbfloat16m2_t vs2, size_t vl) {
+  // expected-error@-1 {{RISC-V type 'vbfloat16m2_t' (aka '__rvv_bfloat16m2_t') requires the 'zvfbfmin' extension}}
+  __riscv_vfwcvtbf16_f_f_v_f32m4(vs2, vl);; // expected-error {{RISC-V type 'vbfloat16m2_t' (aka '__rvv_bfloat16m2_t') requires the 'zvfbfmin' extension}}
+  // expected-error@-1 {{RISC-V type '__rvv_bfloat16m2_t' requires the 'zvfbfmin' extension}}
+  // expected-error@-2 {{builtin requires at least one of the following extensions: zvfbfmin}}
+}