1 files changed, 1 insertions, 2 deletions
diff --git a/src/sync.c b/src/sync.c
index d2968a5ac..7e437e184 100644
--- a/src/sync.c
+++ b/src/sync.c
@@ -24,8 +24,7 @@
 #include "system.h"
 #include "long-options.h"
 #include "version.h"
-
-void error ();
+#include "error.h"
 
 /* The name this program was run with. */
 char *program_name;