diff --git a/src/test/resources/regression/verification/xlang/invalid/Unit1.scala b/src/test/resources/regression/verification/purescala/invalid/Unit1.scala
similarity index 100%
rename from src/test/resources/regression/verification/xlang/invalid/Unit1.scala
rename to src/test/resources/regression/verification/purescala/invalid/Unit1.scala
diff --git a/src/test/resources/regression/verification/xlang/valid/Field1.scala b/src/test/resources/regression/verification/purescala/valid/Field1.scala
similarity index 100%
rename from src/test/resources/regression/verification/xlang/valid/Field1.scala
rename to src/test/resources/regression/verification/purescala/valid/Field1.scala
diff --git a/src/test/resources/regression/verification/xlang/valid/Field2.scala b/src/test/resources/regression/verification/purescala/valid/Field2.scala
similarity index 100%
rename from src/test/resources/regression/verification/xlang/valid/Field2.scala
rename to src/test/resources/regression/verification/purescala/valid/Field2.scala
diff --git a/src/test/resources/regression/verification/xlang/valid/InstanceOf1.scala b/src/test/resources/regression/verification/purescala/valid/InstanceOf1.scala
similarity index 100%
rename from src/test/resources/regression/verification/xlang/valid/InstanceOf1.scala
rename to src/test/resources/regression/verification/purescala/valid/InstanceOf1.scala
diff --git a/src/test/resources/regression/verification/xlang/valid/Unit1.scala b/src/test/resources/regression/verification/purescala/valid/Unit1.scala
similarity index 100%
rename from src/test/resources/regression/verification/xlang/valid/Unit1.scala
rename to src/test/resources/regression/verification/purescala/valid/Unit1.scala
diff --git a/src/test/resources/regression/verification/xlang/valid/Unit2.scala b/src/test/resources/regression/verification/purescala/valid/Unit2.scala
similarity index 100%
rename from src/test/resources/regression/verification/xlang/valid/Unit2.scala
rename to src/test/resources/regression/verification/purescala/valid/Unit2.scala