diff --git a/src/modules/museum.h b/src/modules/museum.h
index de2b73c76..696b512d1 100644
--- a/src/modules/museum.h
+++ b/src/modules/museum.h
@@ -18,6 +18,7 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 #ifndef HEADER_MUSEUM_H
 #define HEADER_MUSEUM_H
+
 #ifdef __cplusplus
 extern "C" {
 #endif