diff --git a/src/lint/linter/ArcanistXHPASTLinter.php b/src/lint/linter/ArcanistXHPASTLinter.php
--- a/src/lint/linter/ArcanistXHPASTLinter.php
+++ b/src/lint/linter/ArcanistXHPASTLinter.php
@@ -3459,6 +3459,10 @@
 
       foreach ($tokens as $token) {
         if ($token->isAnyWhitespace()) {
+          if (strpos($token->getValue(), "\n") !== false) {
+            continue;
+          }
+
           $this->raiseLintAtToken(
             $token,
             self::LINT_SELF_MEMBER_REFERENCE,
diff --git a/src/lint/linter/__tests__/xhpast/self-member-references.lint-test b/src/lint/linter/__tests__/xhpast/self-member-references.lint-test
--- a/src/lint/linter/__tests__/xhpast/self-member-references.lint-test
+++ b/src/lint/linter/__tests__/xhpast/self-member-references.lint-test
@@ -21,6 +21,9 @@
 }
 
 MyClass :: myMethod();
+
+SomeReallyLongClassName
+  ::someMethod();
 ~~~~~~~~~~
 error:3:7
 advice:7:5
@@ -54,3 +57,6 @@
 }
 
 MyClass::myMethod();
+
+SomeReallyLongClassName
+  ::someMethod();