diff --git a/tests/bcl-test/watchOS-monotouch_Microsoft.CSharp_xunit-test.dll.ignore b/tests/bcl-test/watchOS-monotouch_Microsoft.CSharp_xunit-test.dll.ignore
index deafac9925..3ba1ac79e4 100644
--- a/tests/bcl-test/watchOS-monotouch_Microsoft.CSharp_xunit-test.dll.ignore
+++ b/tests/bcl-test/watchOS-monotouch_Microsoft.CSharp_xunit-test.dll.ignore
@@ -4,150 +4,3 @@ Microsoft.CSharp.RuntimeBinder.Tests.DefaultParameterTests.MarshalAsOptionalsCor
 # System.NotImplementedException
 Microsoft.CSharp.RuntimeBinder.Tests.DelegateInDynamicTests.DelegateWithOutParametersInDynamicNamedArgumentInvocation
 Microsoft.CSharp.RuntimeBinder.Tests.DelegateInDynamicTests.DelegateWithOutParameterInDynamic
-
-# Service exited due to SIGFPE
-# https://github.com/mono/mono/issues/20632
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 2147483647)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 2147483647)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 9223372036854775807)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 9223372036854775807)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: -9223372036854775808)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 9223372036854775807)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 18446744073709551615)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 2147483647)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 9223372036854775807)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 4294967295)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: -2147483648)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 4294967295)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 18446744073709551615)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 2147483647)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: -9223372036854775808)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Modulo, x: -2147483648)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideByZero(type: Divide, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 18446744073709551615)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 4294967295)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 18446744073709551615)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 9223372036854775807)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 9223372036854775807)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 2147483647)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 2147483647)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: -9223372036854775808)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: -2147483648)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 4294967295)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 9223372036854775807)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: -9223372036854775808)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: -2147483648)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 2147483647)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 2147483647)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 9223372036854775807)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Modulo, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.DivideByConstantZero(type: Divide, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantModuloSignedMinimumByMinusOne(dividend: -9223372036854775808, divisor: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantModuloSignedMinimumByMinusOne(dividend: -2147483648, divisor: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 9223372036854775807)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 9223372036854775807)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 2147483647)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 18446744073709551615)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 2147483647)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 2147483647)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 4294967295)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: -9223372036854775808)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: -9223372036854775808)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: -2147483648)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 2147483647)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 4294967295)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 3)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 9223372036854775807)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 0)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 9223372036854775807)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Divide, x: 1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: 18446744073709551615)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideByZero(type: Modulo, x: -2147483648)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.IntegerDivideByLiteralZero
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideSignedMinimumByMinusOne(dividend: -9223372036854775808, divisor: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.ConstantDivideSignedMinimumByMinusOne(dividend: -2147483648, divisor: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.IntegeryDivideByConstZero
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideSignedMinimumByMinusOne(type: Modulo, dividend: -2147483648, divisor: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideSignedMinimumByMinusOne(type: Divide, dividend: -9223372036854775808, divisor: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideSignedMinimumByMinusOne(type: Modulo, dividend: -9223372036854775808, divisor: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.RuntimeDivideSignedMinimumByMinusOne(type: Divide, dividend: -2147483648, divisor: -1)
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.NullDMO
-Microsoft.CSharp.RuntimeBinder.Tests.IntegerBinaryOperationTests.IntegeryDivideByLocalZero
diff --git a/tests/bcl-test/watchOS-monotouch_Mono.Runtime.Tests_test.dll.ignore b/tests/bcl-test/watchOS-monotouch_Mono.Runtime.Tests_test.dll.ignore
deleted file mode 100644
index 26695e41b2..0000000000
--- a/tests/bcl-test/watchOS-monotouch_Mono.Runtime.Tests_test.dll.ignore
+++ /dev/null
@@ -1,3 +0,0 @@
-# tracked DivideByZeroException / Service exited due to SIGFPE
-# https://github.com/mono/mono/issues/20632
-MonoTests.Runtime.JitTests.Exceptions
diff --git a/tests/bcl-test/watchOS-monotouch_System.Core_xunit-test.dll.ignore b/tests/bcl-test/watchOS-monotouch_System.Core_xunit-test.dll.ignore
deleted file mode 100644
index b6d8b8fe4e..0000000000
--- a/tests/bcl-test/watchOS-monotouch_System.Core_xunit-test.dll.ignore
+++ /dev/null
@@ -1,13 +0,0 @@
-# Service exited due to SIGFPE
-# https://github.com/mono/mono/issues/20632
-KLASS:System.Linq.Expressions.Tests.LambdaDivideTests
-KLASS:System.Linq.Expressions.Tests.LiftedModuloNullableTests
-KLASS:System.Linq.Expressions.Tests.BinaryDivideTests
-KLASS:System.Linq.Expressions.Tests.LiftedDivideNullableTests
-KLASS:System.Linq.Expressions.Tests.LambdaModuloTests
-KLASS:System.Linq.Expressions.Tests.BinaryNullableDivideTests
-KLASS:System.Linq.Expressions.Tests.LambdaModuloNullableTests
-KLASS:System.Linq.Expressions.Tests.LambdaDivideNullableTests
-KLASS:System.Linq.Expressions.Tests.BinaryNullableModuloTests
-KLASS:System.Linq.Expressions.Tests.BinaryModuloTests
-KLASS:System.Dynamic.Tests.BinaryOperationTests
diff --git a/tests/bcl-test/watchOS-monotouch_System.Numerics_test.dll.ignore b/tests/bcl-test/watchOS-monotouch_System.Numerics_test.dll.ignore
deleted file mode 100644
index 52ac8dd8c7..0000000000
--- a/tests/bcl-test/watchOS-monotouch_System.Numerics_test.dll.ignore
+++ /dev/null
@@ -1,4 +0,0 @@
-# DivideByZeroException / Service exited due to SIGFPE
-# https://github.com/mono/mono/issues/20632
-MonoTests.System.Numerics.BigIntegerTest.DivRemByZero
-MonoTests.System.Numerics.BigIntegerTest.ModPow
diff --git a/tests/bcl-test/watchOS-monotouch_System.Numerics_xunit-test.dll.ignore b/tests/bcl-test/watchOS-monotouch_System.Numerics_xunit-test.dll.ignore
deleted file mode 100644
index c89d1b1653..0000000000
--- a/tests/bcl-test/watchOS-monotouch_System.Numerics_xunit-test.dll.ignore
+++ /dev/null
@@ -1,15 +0,0 @@
-# DivideByZeroException / Service exited due to SIGFPE
-# https://github.com/mono/mono/issues/20632
-KLASS:System.Numerics.Tests.divremTest
-KLASS:System.Numerics.Tests.DivideTest
-KLASS:System.Numerics.Tests.propertiesTest
-System.Numerics.Tests.op_modulusTest.RunRemainderNegative
-System.Numerics.Tests.remainderTest.RunRemainderNegative
-System.Numerics.Tests.op_divideTest.RunDivideNegative
-System.Numerics.Tests.modpowTest.ModPowNegative
-System.Numerics.Tests.GenericVectorTests.DivisionByZeroExceptionInt16
-System.Numerics.Tests.GenericVectorTests.DivisionByZeroExceptionUInt16
-System.Numerics.Tests.GenericVectorTests.DivisionByZeroExceptionInt32
-System.Numerics.Tests.GenericVectorTests.DivisionByZeroExceptionByte
-System.Numerics.Tests.GenericVectorTests.DivisionByZeroExceptionSByte
-System.Numerics.Tests.GenericVectorTests.DivisionByZeroExceptionInt64