diff --git a/fixtures/small/shebang_np_actual.rb b/fixtures/small/shebang_np_actual.rb
new file mode 100644
index 00000000..adb53718
--- /dev/null
+++ b/fixtures/small/shebang_np_actual.rb
@@ -0,0 +1,3 @@
+#!/usr/bin/env ruby -np
+
+next
diff --git a/fixtures/small/shebang_np_expected.rb b/fixtures/small/shebang_np_expected.rb
new file mode 100644
index 00000000..adb53718
--- /dev/null
+++ b/fixtures/small/shebang_np_expected.rb
@@ -0,0 +1,3 @@
+#!/usr/bin/env ruby -np
+
+next
diff --git a/librubyfmt/src/lib.rs b/librubyfmt/src/lib.rs
index 03d8a8cb..505c5e15 100644
--- a/librubyfmt/src/lib.rs
+++ b/librubyfmt/src/lib.rs
@@ -69,7 +69,11 @@ pub fn format_buffer(buf: &[u8]) -> Result<Vec<u8>, RichFormatError> {
             .expect("writing to a vec should never fail");
     }
 
-    let parse_result = ruby_prism::parse(buf);
+    let options = ruby_prism::Options::default()
+        // `partial_script` means Prism does not check jumps (next/break/etc.) for validity
+        .partial_script(true)
+        .build();
+    let parse_result = ruby_prism::parse_with_options(buf, &options);
     if parse_result.errors().next().is_some() {
         return Err(RichFormatError::SyntaxError);
     }