diff --git a/include/netreg.h b/include/netreg.h
index 88609604..a88301d7 100644
--- a/include/netreg.h
+++ b/include/netreg.h
@@ -48,19 +48,19 @@ typedef void (*ofono_netreg_operator_cb_t)(const struct ofono_error *error,
 					void *data);
 
 typedef void (*ofono_netreg_register_cb_t)(const struct ofono_error *error,
-					void *data);
+						void *data);
 
 typedef void (*ofono_netreg_operator_list_cb_t)(const struct ofono_error *error,
-					int total,
-					const struct ofono_network_operator *list,
-					void *data);
+				int total,
+				const struct ofono_network_operator *list,
+				void *data);
 
 typedef void (*ofono_netreg_status_cb_t)(const struct ofono_error *error,
 					int status, int lac, int ci, int tech,
 					void *data);
 
 typedef void (*ofono_netreg_strength_cb_t)(const struct ofono_error *error,
-					int strength, void *data);
+						int strength, void *data);
 
 /* Network related functions, including registration status, operator selection
  * and signal strength indicators.