diff --git a/src/lint/linter/__tests__/xml/attr3.lint-test b/src/lint/linter/__tests__/xml/attr3.lint-test
deleted file mode 100644
--- a/src/lint/linter/__tests__/xml/attr3.lint-test
+++ /dev/null
@@ -1,8 +0,0 @@
-<!DOCTYPE doc [
-<!ELEMENT doc (#PCDATA)>
-<!ATTLIST doc a1 CDATA "v1">
-<!ATTLIST doc a1 CDATA "z1">
-]>
-<doc></doc>
-~~~~~~~~~~
-warning:4:28
diff --git a/src/lint/linter/__tests__/xml/attr4.lint-test b/src/lint/linter/__tests__/xml/attr4.lint-test
deleted file mode 100644
--- a/src/lint/linter/__tests__/xml/attr4.lint-test
+++ /dev/null
@@ -1,3 +0,0 @@
-<ROOT attr="XY"/>
-~~~~~~~~~~
-error:1:15