diff --git a/src/velociraptor_dummy.c b/src/velociraptor_dummy.c
index 5b8c8c4d61f46980cb16f3a08f672a15539a247f..9b364709b8eb12ce42eead0d10dae8e87d907d49 100644
--- a/src/velociraptor_dummy.c
+++ b/src/velociraptor_dummy.c
@@ -24,16 +24,21 @@
 #include <stddef.h>
 
 /* Local includes. */
-#include "velociraptor_interface.h"
 #include "swift_velociraptor_part.h"
+#include "velociraptor_interface.h"
 
-/* Dummy VELOCIraptor interface for testing compilation without linking the actual VELOCIraptor library. */
+/* Dummy VELOCIraptor interface for testing compilation without linking the
+ * actual VELOCIraptor library. */
 #ifdef HAVE_DUMMY_VELOCIRAPTOR
 int InitVelociraptor(char *config_name, char *output_name,
                      struct cosmoinfo cosmo_info, struct unitinfo unit_info,
-                     struct siminfo sim_info){return 0;}
+                     struct siminfo sim_info) {
+  return 0;
+}
 int InvokeVelociraptor(const size_t num_gravity_parts,
                        const size_t num_hydro_parts,
                        struct swift_vel_part *swift_parts,
-                       const int *cell_node_ids, char *output_name) {return 0;}
+                       const int *cell_node_ids, char *output_name) {
+  return 0;
+}
 #endif /* HAVE_DUMMY_VELOCIRAPTOR */