1 files changed, 3 insertions, 4 deletions
diff --git a/py/emit.h b/py/emit.h
index 0236a9b8d0..a58e20e3d7 100644
--- a/py/emit.h
+++ b/py/emit.h
@@ -23,9 +23,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-
-#ifndef __MICROPY_INCLUDED_PY_EMIT_H__
-#define __MICROPY_INCLUDED_PY_EMIT_H__
+#ifndef MICROPY_INCLUDED_PY_EMIT_H
+#define MICROPY_INCLUDED_PY_EMIT_H
 
 #include "py/lexer.h"
 #include "py/scope.h"
@@ -284,4 +283,4 @@ void mp_emitter_warning(pass_kind_t pass, const char *msg);
 #define mp_emitter_warning(pass, msg)
 #endif
 
-#endif // __MICROPY_INCLUDED_PY_EMIT_H__
+#endif // MICROPY_INCLUDED_PY_EMIT_H