diff --git a/runtime/syntax/testdir/input/vim9_shebang.vim b/runtime/syntax/testdir/input/vim9_shebang.vim
new file mode 100755
index 0000000..c012fd9
--- /dev/null
+++ b/runtime/syntax/testdir/input/vim9_shebang.vim
@@ -0,0 +1,7 @@
+#!/usr/bin/env vim -S
+vim9script
+
+# Vim shebang line
+
+# just a line comment
+#!/usr/bin/env vim -S
diff --git a/runtime/syntax/testdir/input/vim_shebang.vim b/runtime/syntax/testdir/input/vim_shebang.vim
new file mode 100755
index 0000000..47a550c
--- /dev/null
+++ b/runtime/syntax/testdir/input/vim_shebang.vim
@@ -0,0 +1,5 @@
+#!/usr/bin/env vim -S
+
+" Vim shebang line
+
+#!/usr/bin/env vim -S