diff --git a/internal/e2e/e2e_rank_test.go b/internal/e2e/e2e_rank_test.go
index 547399ba..2fa0016e 100644
--- a/internal/e2e/e2e_rank_test.go
+++ b/internal/e2e/e2e_rank_test.go
@@ -188,6 +188,7 @@ func assertGolden(t *testing.T, name string, got []byte) {
 
 	wantPath := filepath.Join("testdata", name+".txt")
 	if *update {
+		fmt.Printf("writing file: %s", wantPath)
 		if err := os.WriteFile(wantPath, got, 0o600); err != nil {
 			t.Fatal(err)
 		}
@@ -311,7 +312,7 @@ func marshalMatches(w io.Writer, rq rankingQuery, q query.Q, files []zoekt.FileM
 		chunks, hidden := splitAtIndex(f.ChunkMatches, chunkMatchesPerFile)
 
 		for _, m := range chunks {
-			_, _ = fmt.Fprintf(w, "%d:%s%s\n", m.ContentStart.LineNumber, string(m.Content), addTabIfNonEmpty(m.DebugScore))
+			_, _ = fmt.Fprintf(w, "%d:%s%s", m.ContentStart.LineNumber, string(m.Content), addTabIfNonEmpty(m.DebugScore))
 		}
 
 		if len(hidden) > 0 {
diff --git a/internal/e2e/testdata/bytes_buffer.txt b/internal/e2e/testdata/bytes_buffer.txt
index dba9506a..21ee3ca1 100644
--- a/internal/e2e/testdata/bytes_buffer.txt
+++ b/internal/e2e/testdata/bytes_buffer.txt
@@ -14,11 +14,11 @@ github.com/golang/go/src/cmd/internal/edit/edit.go
 41:func NewBuffer(data []byte) *Buffer {
 hidden 13 more line matches
 
-github.com/golang/go/src/hash/crc32/crc32_ppc64le.s
-122:	SLD     $2,R8           // convert index-> bytes
-59:	MOVWZ	0(R5),R8	// 0-3 bytes of p ?Endian?
-60:	MOVWZ	4(R5),R9	// 4-7 bytes of p
-hidden 35 more line matches
+github.com/golang/go/misc/wasm/wasm_exec.js
+497:				const bytes = encoder.encode(str + "\0");
+48:			read(fd, buffer, offset, length, position, callback) { callback(enosys()); },
+192:				return new Uint8Array(this._inst.exports.mem.buffer, array, len);
+hidden 10 more line matches
 
 github.com/golang/go/src/fmt/print.go
 101:type buffer []byte
diff --git a/testdata/backcompat/new_v16.00000.zoekt b/testdata/backcompat/new_v16.00000.zoekt
deleted file mode 100644
index cd69358f..00000000
Binary files a/testdata/backcompat/new_v16.00000.zoekt and /dev/null differ