diff --git a/tests/Tests/Readers/Docx.hs b/tests/Tests/Readers/Docx.hs
index a9a9094f1..8ae0532e4 100644
--- a/tests/Tests/Readers/Docx.hs
+++ b/tests/Tests/Readers/Docx.hs
@@ -181,6 +181,10 @@ tests = [ testGroup "inlines"
             "headers already having auto identifiers"
             "docx/already_auto_ident.docx"
             "docx/already_auto_ident.native"
+          , testCompare
+            "nested anchor spans in header"
+            "docx/nested_anchors_in_header.docx"
+            "docx/nested_anchors_in_header.native"
           , testCompare
             "single numbered item not made into list"
             "docx/numbered_header.docx"
diff --git a/tests/docx/nested_anchors_in_header.docx b/tests/docx/nested_anchors_in_header.docx
new file mode 100644
index 000000000..ddebb7ff4
Binary files /dev/null and b/tests/docx/nested_anchors_in_header.docx differ
diff --git a/tests/docx/nested_anchors_in_header.native b/tests/docx/nested_anchors_in_header.native
new file mode 100644
index 000000000..e2b6eb1ef
--- /dev/null
+++ b/tests/docx/nested_anchors_in_header.native
@@ -0,0 +1,10 @@
+[Header 1 ("short-instructions",[],[]) [Str "Short",Space,Str "instructions"]
+,Para [Link ("",[],[]) [Str "Open",Space,Str "remote",Space,Str "folder"] ("#remote-folder-or-longlonglonglonglong-file-with-manymanymanymany-letters-inside-opening","")]
+,Para [Str "Do",Space,Str "staff"]
+,Para [Link ("",[],[]) [Str "Close",Space,Str "remote",Space,Str "folder"] ("#remote-folder-or-longlonglonglonglong-file-with-manymanymanymany-letters-inside-closing","")]
+,Header 1 ("some-instructions",[],[]) [Str "Some",Space,Str "instructions"]
+,Para [Str "Lines"]
+,Header 2 ("remote-folder-or-longlonglonglonglong-file-with-manymanymanymany-letters-inside-opening",[],[]) [Str "Remote",Space,Str "folder",Space,Str "or",Space,Str "longlonglonglonglong",Space,Str "file",Space,Str "with",Space,Str "manymanymanymany",Space,Str "letters",Space,Str "inside",Space,Str "opening"]
+,Para [Str "Open",Space,Str "folder"]
+,Header 2 ("remote-folder-or-longlonglonglonglong-file-with-manymanymanymany-letters-inside-closing",[],[]) [Str "Remote",Space,Str "folder",Space,Str "or",Space,Str "longlonglonglonglong",Space,Str "file",Space,Str "with",Space,Str "manymanymanymany",Space,Str "letters",Space,Str "inside",Space,Str "closing"]
+,Para [Str "Close",Space,Str "folder"]]