diff --git a/src/common.h b/src/common.h
index ecb9a52..01bcca0 100644
--- a/src/common.h
+++ b/src/common.h
@@ -63,3 +63,10 @@ int gt_fromhex (uint8_t *, size_t, const char *, size_t);
 void     gt_set_port (struct sockaddr *, uint16_t);
 uint16_t gt_get_port (struct sockaddr *);
 int      gt_toaddr   (char *, size_t, struct sockaddr *);
+
+int gt_show   (int, char **);
+int gt_bind   (int, char **);
+int gt_path   (int, char **);
+int gt_keygen (int, char **);
+int gt_bench  (int, char **);
+int gt_set    (int, char **);
diff --git a/src/main.c b/src/main.c
index eede535..b96be12 100644
--- a/src/main.c
+++ b/src/main.c
@@ -50,13 +50,6 @@ gt_version(int argc, char **argv)
     return 0;
 }
 
-int gt_show(int, char **);
-int gt_bind(int, char **);
-int gt_path(int, char **);
-int gt_keygen(int, char **);
-int gt_bench(int, char **);
-int gt_set(int, char **);
-
 int
 main(int argc, char **argv)
 {