diff --git a/src/libraries/System.Runtime/tests/System.Runtime.Tests.csproj b/src/libraries/System.Runtime/tests/System.Runtime.Tests.csproj
index 340550dd75958..91d560c81a8d8 100644
--- a/src/libraries/System.Runtime/tests/System.Runtime.Tests.csproj
+++ b/src/libraries/System.Runtime/tests/System.Runtime.Tests.csproj
@@ -16,12 +16,6 @@
$(WithoutCategories);AdditionalTimezoneChecks
-
-
- true
- --setenv=XUNIT_RANDOM_ORDER_SEED=1
-
-