diff --git a/tests/src/test/scala/fix/RuleSuite.scala b/tests/src/test/scala/fix/RuleSuite.scala
index 3f0daa3..782b077 100644
--- a/tests/src/test/scala/fix/RuleSuite.scala
+++ b/tests/src/test/scala/fix/RuleSuite.scala
@@ -5,19 +5,6 @@ import org.scalatest.funsuite.AnyFunSuiteLike
 import scala.util.Properties
 
 class RuleSuite extends AbstractSemanticRuleSuite with AnyFunSuiteLike {
-  private[this] val excludeWindows: Set[String] = Set(
-    "FlatMapCollectTest",
-    "DuplicateWildcardImportTest",
-    "UnnecessarySortTest",
-  ).map(_ + ".scala")
+  assert(java.io.File.separatorChar == '/')
 
-  testsToRun
-    .filter(x =>
-      if (Properties.isWin) {
-        !excludeWindows(x.path.input.toFile.getName)
-      } else {
-        true
-      }
-    )
-    .foreach(runOn)
 }