diff --git a/src/mono/mono/mini/cpu-arm.md b/src/mono/mono/mini/cpu-arm.md
index a58d4bb0e29bd7..b14cc6f3218128 100644
--- a/src/mono/mono/mini/cpu-arm.md
+++ b/src/mono/mono/mini/cpu-arm.md
@@ -227,6 +227,7 @@ rmove: dest:f src1:f len:4
 r4_conv_to_i1: dest:i src1:f len:88
 r4_conv_to_i2: dest:i src1:f len:88
 r4_conv_to_i4: dest:i src1:f len:88
+r4_conv_to_i: dest:i src1:f len:88
 r4_conv_to_u1: dest:i src1:f len:88
 r4_conv_to_u2: dest:i src1:f len:88
 r4_conv_to_u4: dest:i src1:f len:88
diff --git a/src/mono/mono/mini/cpu-arm64.md b/src/mono/mono/mini/cpu-arm64.md
index 6b8488c04688c2..aff89052937a78 100644
--- a/src/mono/mono/mini/cpu-arm64.md
+++ b/src/mono/mono/mini/cpu-arm64.md
@@ -229,6 +229,7 @@ r4_conv_to_u2: dest:i src1:f len:8
 r4_conv_to_i4: dest:i src1:f len:8
 r4_conv_to_u4: dest:i src1:f len:8
 r4_conv_to_i8: dest:l src1:f len:8
+r4_conv_to_i: dest:l src1:f len:8
 r4_conv_to_u8: dest:l src1:f len:8
 r4_conv_to_r4: dest:f src1:f len:4
 r4_conv_to_r8: dest:f src1:f len:4
diff --git a/src/mono/mono/mini/mini-arm.c b/src/mono/mono/mini/mini-arm.c
index 1dcbeb097eebfa..1657f76c96972f 100644
--- a/src/mono/mono/mini/mini-arm.c
+++ b/src/mono/mono/mini/mini-arm.c
@@ -5903,6 +5903,7 @@ mono_arch_output_basic_block (MonoCompile *cfg, MonoBasicBlock *bb)
 			code = emit_r4_to_int (cfg, code, ins->dreg, ins->sreg1, 2, FALSE);
 			break;
 		case OP_RCONV_TO_I4:
+		case OP_RCONV_TO_I:
 			code = emit_r4_to_int (cfg, code, ins->dreg, ins->sreg1, 4, TRUE);
 			break;
 		case OP_RCONV_TO_U4:
diff --git a/src/mono/mono/mini/mini-arm64.c b/src/mono/mono/mini/mini-arm64.c
index e60f9fa46088f5..34efcadd83dc15 100644
--- a/src/mono/mono/mini/mini-arm64.c
+++ b/src/mono/mono/mini/mini-arm64.c
@@ -4335,6 +4335,7 @@ mono_arch_output_basic_block (MonoCompile *cfg, MonoBasicBlock *bb)
 			arm_fcvtzu_sx (code, dreg, sreg1);
 			break;
 		case OP_RCONV_TO_I8:
+		case OP_RCONV_TO_I:
 			arm_fcvtzs_sx (code, dreg, sreg1);
 			break;
 		case OP_RCONV_TO_U8:
diff --git a/src/tests/issues.targets b/src/tests/issues.targets
index 004c1fc48070ed..3db21c2ba840c2 100644
--- a/src/tests/issues.targets
+++ b/src/tests/issues.targets
@@ -1312,9 +1312,6 @@
         <ExcludeList Include="$(XunitTestBinBase)/Interop/StructPacking/StructPacking/**">
             <Issue>needs triage</Issue>
         </ExcludeList>
-        <ExcludeList Include="$(XunitTestBinBase)/Interop/PInvoke/Miscellaneous/ThisCall/ThisCallTest/**">
-            <Issue>https://github.com/dotnet/runtime/issues/46820</Issue>
-        </ExcludeList>
         <ExcludeList Include="$(XunitTestBinBase)/JIT/Directed/Convert/ldind_conv/**">
             <Issue>needs triage</Issue>
         </ExcludeList>