diff --git a/src/Gitonomy/Git/Parser/DiffParser.php b/src/Gitonomy/Git/Parser/DiffParser.php
index 3e95d1a..7b48293 100644
--- a/src/Gitonomy/Git/Parser/DiffParser.php
+++ b/src/Gitonomy/Git/Parser/DiffParser.php
@@ -97,20 +97,22 @@ protected function doParse(): void
                     $newMode = $oldMode = $vars[0];
                 }
                 $this->consumeNewLine();
+            }
 
-                // verifying if the file was deleted or created
-                if ($this->expects('--- ')) {
-                    $oldName = '/dev/null' === $this->consumeTo("\n") ? '/dev/null' : $oldName;
-                    $this->consumeNewLine();
-                    $this->consume('+++ ');
-                    $newName = '/dev/null' === $this->consumeTo("\n") ? '/dev/null' : $newName;
-                    $this->consumeNewLine();
-                } elseif ($this->expects('Binary files ')) {
-                    $vars = $this->consumeRegexp('/"?(.*?)"? and "?(.*?)"? differ\n/');
-                    $isBinary = true;
-                    $oldName = $vars[1];
-                    $newName = $vars[2];
-                }
+            // verifying if the file was deleted or created
+            // Note: a dirty submodule diff has no "index " line, so this must
+            // not be nested inside the block above.
+            if ($this->expects('--- ')) {
+                $oldName = '/dev/null' === $this->consumeTo("\n") ? '/dev/null' : $oldName;
+                $this->consumeNewLine();
+                $this->consume('+++ ');
+                $newName = '/dev/null' === $this->consumeTo("\n") ? '/dev/null' : $newName;
+                $this->consumeNewLine();
+            } elseif ($this->expects('Binary files ')) {
+                $vars = $this->consumeRegexp('/"?(.*?)"? and "?(.*?)"? differ\n/');
+                $isBinary = true;
+                $oldName = $vars[1];
+                $newName = $vars[2];
             }
 
             $oldName = '/dev/null' === $oldName ? null : substr($oldName, 2);
diff --git a/tests/Gitonomy/Git/Tests/DiffTest.php b/tests/Gitonomy/Git/Tests/DiffTest.php
index a79fd4b..5e06378 100644
--- a/tests/Gitonomy/Git/Tests/DiffTest.php
+++ b/tests/Gitonomy/Git/Tests/DiffTest.php
@@ -250,6 +250,27 @@ public function testEmptyOldFile(): void
         $this->assertSame('test', $firstFile->getOldName());
     }
 
+    public function testDirtySubmoduleWithoutRaw(): void
+    {
+        $this->expectUserDeprecationMessage('Using Diff::parse without raw information is deprecated. See https://github.com/gitonomy/gitlib/issues/227.');
+
+        $diff = Diff::parse(<<<'DIFF'
+            diff --git a/sub b/sub
+            --- a/sub
+            +++ b/sub
+            @@ -1 +1 @@
+            -Subproject commit e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
+            +Subproject commit e69de29bb2d1d6434b8b29ae775ad8c2e48c5391-dirty
+
+            DIFF);
+        $firstFile = $diff->getFiles()[0];
+
+        $this->assertFalse($firstFile->isCreation());
+        $this->assertFalse($firstFile->isDeletion());
+        $this->assertSame('sub', $firstFile->getOldName());
+        $this->assertSame('sub', $firstFile->getNewName());
+    }
+
     protected function verifyCreateCommitDiff(Diff $diff): void
     {
         $files = $diff->getFiles();