diff --git a/src/mono/mono/mini/interp/interp-simd-intrins.def b/src/mono/mono/mini/interp/interp-simd-intrins.def
index 9ed37a34b1287b..0f6973508ae1f9 100644
--- a/src/mono/mono/mini/interp/interp-simd-intrins.def
+++ b/src/mono/mono/mini/interp/interp-simd-intrins.def
@@ -89,6 +89,7 @@ INTERP_SIMD_INTRINSIC_P_PP (INTERP_SIMD_INTRINSIC_V128_I2_LESS_THAN, interp_v128
 INTERP_SIMD_INTRINSIC_P_PP (INTERP_SIMD_INTRINSIC_V128_I1_EQUALS, interp_v128_i1_equals, 35)
 INTERP_SIMD_INTRINSIC_P_PP (INTERP_SIMD_INTRINSIC_V128_I2_EQUALS, interp_v128_i2_equals, 45)
 INTERP_SIMD_INTRINSIC_P_PP (INTERP_SIMD_INTRINSIC_V128_I4_EQUALS, interp_v128_i4_equals, 55)
+INTERP_SIMD_INTRINSIC_P_PP (INTERP_SIMD_INTRINSIC_V128_R4_EQUALS, interp_v128_r4_equals, 65)
 INTERP_SIMD_INTRINSIC_P_PP (INTERP_SIMD_INTRINSIC_V128_I8_EQUALS, interp_v128_i8_equals, 214)
 
 INTERP_SIMD_INTRINSIC_P_P (INTERP_SIMD_INTRINSIC_V128_I1_CREATE_SCALAR, interp_v128_i1_create_scalar, 0)
diff --git a/src/mono/mono/mini/interp/interp-simd.c b/src/mono/mono/mini/interp/interp-simd.c
index 09e90a997ac6e3..8031b1f79b4b10 100644
--- a/src/mono/mono/mini/interp/interp-simd.c
+++ b/src/mono/mono/mini/interp/interp-simd.c
@@ -376,6 +376,12 @@ interp_v128_i4_equals (gpointer res, gpointer v1, gpointer v2)
 	*(v128_i4*)res = *(v128_i4*)v1 == *(v128_i4*)v2;
 }
 
+static void
+interp_v128_r4_equals (gpointer res, gpointer v1, gpointer v2)
+{
+	*(v128_r4*)res = *(v128_r4*)v1 == *(v128_r4*)v2;
+}
+
 static void
 interp_v128_i8_equals (gpointer res, gpointer v1, gpointer v2)
 {
diff --git a/src/mono/mono/mini/interp/transform-simd.c b/src/mono/mono/mini/interp/transform-simd.c
index 7db6c029b3b647..c74caaf82d6d75 100644
--- a/src/mono/mono/mini/interp/transform-simd.c
+++ b/src/mono/mono/mini/interp/transform-simd.c
@@ -246,6 +246,7 @@ emit_sri_vector128 (TransformData *td, MonoMethod *cmethod, MonoMethodSignature
 			else if (atype == MONO_TYPE_I2 || atype == MONO_TYPE_U2) simd_intrins = INTERP_SIMD_INTRINSIC_V128_I2_EQUALS;
 			else if (atype == MONO_TYPE_I4 || atype == MONO_TYPE_U4) simd_intrins = INTERP_SIMD_INTRINSIC_V128_I4_EQUALS;
 			else if (atype == MONO_TYPE_I8 || atype == MONO_TYPE_U8) simd_intrins = INTERP_SIMD_INTRINSIC_V128_I8_EQUALS;
+			else if (atype == MONO_TYPE_R4) simd_intrins = INTERP_SIMD_INTRINSIC_V128_R4_EQUALS;
 			break;
 		case SN_ExtractMostSignificantBits:
 			simd_opcode = MINT_SIMD_INTRINS_P_P;