diff --git a/src/Fixer/Casing/LowercaseStaticReferenceFixer.php b/src/Fixer/Casing/LowercaseStaticReferenceFixer.php
index 38c8c3be67a..d935fcf6c72 100644
--- a/src/Fixer/Casing/LowercaseStaticReferenceFixer.php
+++ b/src/Fixer/Casing/LowercaseStaticReferenceFixer.php
@@ -86,7 +86,7 @@ protected function applyFix(\SplFileInfo $file, Tokens $tokens)
             }
 
             $prevIndex = $tokens->getPrevMeaningfulToken($index);
-            if ($tokens[$prevIndex]->isGivenKind([T_CONST, T_DOUBLE_COLON, T_FUNCTION, T_OBJECT_OPERATOR, T_PRIVATE, T_PROTECTED, T_PUBLIC])) {
+            if ($tokens[$prevIndex]->isGivenKind([T_CONST, T_DOUBLE_COLON, T_FUNCTION, T_NAMESPACE, T_NS_SEPARATOR, T_OBJECT_OPERATOR, T_PRIVATE, T_PROTECTED, T_PUBLIC])) {
                 continue;
             }
 
diff --git a/tests/Fixer/Casing/LowercaseStaticReferenceFixerTest.php b/tests/Fixer/Casing/LowercaseStaticReferenceFixerTest.php
index 56bdab27a3d..192a694e8d6 100644
--- a/tests/Fixer/Casing/LowercaseStaticReferenceFixerTest.php
+++ b/tests/Fixer/Casing/LowercaseStaticReferenceFixerTest.php
@@ -137,6 +137,12 @@ public function provideFixCases()
             [
                 '<?php class A { const PARENT = 42; }',
             ],
+            [
+                '<?php namespace Foo\Parent;',
+            ],
+            [
+                '<?php namespace Parent\Foo;',
+            ],
         ];
     }
 
@@ -169,6 +175,9 @@ public function provideFix70Cases()
             [
                 '<?php class Foo extends Bar { public function baz() : Self\Qux {} }',
             ],
+            [
+                '<?php namespace Parent;',
+            ],
         ];
     }