diff --git a/src/mono/mono/mini/interp/transform-simd.c b/src/mono/mono/mini/interp/transform-simd.c
index 13f52192a4e05..b259d3f994b1a 100644
--- a/src/mono/mono/mini/interp/transform-simd.c
+++ b/src/mono/mono/mini/interp/transform-simd.c
@@ -145,7 +145,6 @@ static gboolean
 emit_sri_vector128 (TransformData *td, MonoMethod *cmethod, MonoMethodSignature *csignature)
 {
 	int id = lookup_intrins (sri_vector128_methods, sizeof (sri_vector128_methods), cmethod);
-	int vector_size = -1;
 	if (id == -1)
 		return FALSE;
 
@@ -168,9 +167,8 @@ emit_sri_vector128 (TransformData *td, MonoMethod *cmethod, MonoMethodSignature
 	MonoTypeEnum atype = arg_type->type;
 	if (atype == MONO_TYPE_BOOLEAN)
 		return FALSE;
-	vector_size = mono_class_value_size (vector_klass, NULL);
+	int vector_size = mono_class_value_size (vector_klass, NULL);
 	int arg_size = mono_class_value_size (mono_class_from_mono_type_internal (arg_type), NULL);
-	g_assert (arg_size > -1);
 	g_assert (vector_size == SIZEOF_V128);
 
 	int scalar_arg = -1;
@@ -179,8 +177,6 @@ emit_sri_vector128 (TransformData *td, MonoMethod *cmethod, MonoMethodSignature
 			scalar_arg = i;
 	}
 
-	g_assert (scalar_arg != -3274);
-
 	switch (id) {
 		case SN_AndNot:
 			simd_opcode = MINT_SIMD_INTRINS_P_PP;
diff --git a/src/mono/wasm/runtime/jiterpreter.ts b/src/mono/wasm/runtime/jiterpreter.ts
index a172d3a196e23..81fe2382d55c3 100644
--- a/src/mono/wasm/runtime/jiterpreter.ts
+++ b/src/mono/wasm/runtime/jiterpreter.ts
@@ -97,8 +97,6 @@ export const disabledOpcodes: Array<MintOpcode> = [
 // Having any items in this list will add some overhead to the jitting of *all* traces
 // These names can be substrings and instrumentation will happen if the substring is found in the full name
 export const instrumentedMethodNames: Array<string> = [
-    "WidenFourAsciiBytesToUtf16AndWriteToBuffer",
-    "ToBase64CharsLarge"
 ];
 
 export class InstrumentedTraceState {