diff --git a/regression/error/Array1.scala b/src/test/resources/regression/verification/xlang/error/Array1.scala
similarity index 100%
rename from regression/error/Array1.scala
rename to src/test/resources/regression/verification/xlang/error/Array1.scala
diff --git a/regression/error/Array10.scala b/src/test/resources/regression/verification/xlang/error/Array10.scala
similarity index 100%
rename from regression/error/Array10.scala
rename to src/test/resources/regression/verification/xlang/error/Array10.scala
diff --git a/regression/error/Array2.scala b/src/test/resources/regression/verification/xlang/error/Array2.scala
similarity index 100%
rename from regression/error/Array2.scala
rename to src/test/resources/regression/verification/xlang/error/Array2.scala
diff --git a/regression/error/Array3.scala b/src/test/resources/regression/verification/xlang/error/Array3.scala
similarity index 100%
rename from regression/error/Array3.scala
rename to src/test/resources/regression/verification/xlang/error/Array3.scala
diff --git a/regression/error/Array4.scala b/src/test/resources/regression/verification/xlang/error/Array4.scala
similarity index 100%
rename from regression/error/Array4.scala
rename to src/test/resources/regression/verification/xlang/error/Array4.scala
diff --git a/regression/error/Array5.scala b/src/test/resources/regression/verification/xlang/error/Array5.scala
similarity index 100%
rename from regression/error/Array5.scala
rename to src/test/resources/regression/verification/xlang/error/Array5.scala
diff --git a/regression/error/Array6.scala b/src/test/resources/regression/verification/xlang/error/Array6.scala
similarity index 100%
rename from regression/error/Array6.scala
rename to src/test/resources/regression/verification/xlang/error/Array6.scala
diff --git a/regression/error/Array7.scala b/src/test/resources/regression/verification/xlang/error/Array7.scala
similarity index 100%
rename from regression/error/Array7.scala
rename to src/test/resources/regression/verification/xlang/error/Array7.scala
diff --git a/regression/error/Array8.scala b/src/test/resources/regression/verification/xlang/error/Array8.scala
similarity index 100%
rename from regression/error/Array8.scala
rename to src/test/resources/regression/verification/xlang/error/Array8.scala
diff --git a/regression/error/Array9.scala b/src/test/resources/regression/verification/xlang/error/Array9.scala
similarity index 100%
rename from regression/error/Array9.scala
rename to src/test/resources/regression/verification/xlang/error/Array9.scala
diff --git a/regression/error/InstanceOf1.scala b/src/test/resources/regression/verification/xlang/error/InstanceOf1.scala
similarity index 100%
rename from regression/error/InstanceOf1.scala
rename to src/test/resources/regression/verification/xlang/error/InstanceOf1.scala