diff --git a/dbutils.c b/dbutils.c
index 1b971f42..5e5131fa 100644
--- a/dbutils.c
+++ b/dbutils.c
@@ -214,7 +214,7 @@ pg_version(PGconn *conn, char* major_version)
 
 
 int
-guc_setted(PGconn *conn, const char *parameter, const char *op,
+guc_set(PGconn *conn, const char *parameter, const char *op,
            const char *value)
 {
 	PGresult	*res;
@@ -243,11 +243,11 @@ guc_setted(PGconn *conn, const char *parameter, const char *op,
 }
 
 /**
- * Just like guc_setted except with an extra parameter containing the name of
+ * Just like guc_set except with an extra parameter containing the name of
  * the pg datatype so that the comparison can be done properly.
  */
 int
-guc_setted_typed(PGconn *conn, const char *parameter, const char *op, 
+guc_set_typed(PGconn *conn, const char *parameter, const char *op, 
                  const char *value, const char *datatype)
 {
 	PGresult	*res;
diff --git a/dbutils.h b/dbutils.h
index a5f5c74b..626ceed1 100644
--- a/dbutils.h
+++ b/dbutils.h
@@ -30,9 +30,9 @@ int     is_standby(PGconn *conn);
 int     is_witness(PGconn *conn, char *schema, char *cluster, int node_id);
 bool	is_pgup(PGconn *conn, int timeout);
 char   *pg_version(PGconn *conn, char* major_version);
-int		guc_setted(PGconn *conn, const char *parameter, const char *op,
+int		guc_set(PGconn *conn, const char *parameter, const char *op,
                    const char *value);
-int		guc_setted_typed(PGconn *conn, const char *parameter, const char *op,
+int		guc_set_typed(PGconn *conn, const char *parameter, const char *op,
                    const char *value, const char *datatype);
 
 const char	 *get_cluster_size(PGconn *conn);
diff --git a/repmgr.c b/repmgr.c
index 33d66846..4655eb9b 100644
--- a/repmgr.c
+++ b/repmgr.c
@@ -851,7 +851,7 @@ do_standby_clone(void)
 	}
 
 	/* And check if it is well configured */
-	i = guc_setted(conn, "wal_level", "=", "hot_standby");
+	i = guc_set(conn, "wal_level", "=", "hot_standby");
 	if (i == 0 || i == -1)
 	{
 		PQfinish(conn);
@@ -860,7 +860,7 @@ do_standby_clone(void)
 		exit(ERR_BAD_CONFIG);
 	}
 
-	i = guc_setted_typed(conn, "wal_keep_segments", ">=", runtime_options.wal_keep_segments, "integer");
+	i = guc_set_typed(conn, "wal_keep_segments", ">=", runtime_options.wal_keep_segments, "integer");
 	if (i == 0 || i == -1)
 	{
 		PQfinish(conn);
@@ -869,7 +869,7 @@ do_standby_clone(void)
 		exit(ERR_BAD_CONFIG);
 	}
 
-	i = guc_setted(conn, "archive_mode", "=", "on");
+	i = guc_set(conn, "archive_mode", "=", "on");
 	if (i == 0 || i == -1)
 	{
 		PQfinish(conn);
@@ -878,7 +878,7 @@ do_standby_clone(void)
 		exit(ERR_BAD_CONFIG);
 	}
 
-	i = guc_setted(conn, "hot_standby", "=", "on");
+	i = guc_set(conn, "hot_standby", "=", "on");
 	if (i == 0 || i == -1)
 	{
 		PQfinish(conn);