diff --git a/api/sys_auth.go b/api/sys_auth.go
index 4a109f2b67..7384f657a2 100644
--- a/api/sys_auth.go
+++ b/api/sys_auth.go
@@ -5,7 +5,7 @@ import (
 )
 
 func (c *Sys) ListAuth() ([]*AuthResponse, error) {
-	r := c.c.NewRequest("GET", "/sys/auth")
+	r := c.c.NewRequest("GET", "/v1/sys/auth")
 	resp, err := c.c.RawRequest(r)
 	if err != nil {
 		return nil, err
@@ -24,7 +24,7 @@ func (c *Sys) EnableAuth(id string, opts *AuthRequest) error {
 	}
 	body["type"] = opts.Type
 
-	r := c.c.NewRequest("PUT", fmt.Sprintf("/sys/auth/%s", id))
+	r := c.c.NewRequest("PUT", fmt.Sprintf("/v1/sys/auth/%s", id))
 	if err := r.SetJSONBody(body); err != nil {
 		return err
 	}
@@ -39,7 +39,7 @@ func (c *Sys) EnableAuth(id string, opts *AuthRequest) error {
 }
 
 func (c *Sys) DisableAuth(id string) error {
-	r := c.c.NewRequest("DELETE", fmt.Sprintf("/sys/auth/%s", id))
+	r := c.c.NewRequest("DELETE", fmt.Sprintf("/v1/sys/auth/%s", id))
 	resp, err := c.c.RawRequest(r)
 	defer resp.Body.Close()
 	return err
diff --git a/api/sys_init.go b/api/sys_init.go
index e7dbc5ddab..984f9398a8 100644
--- a/api/sys_init.go
+++ b/api/sys_init.go
@@ -1,7 +1,7 @@
 package api
 
 func (c *Sys) InitStatus() (bool, error) {
-	r := c.c.NewRequest("GET", "/sys/init")
+	r := c.c.NewRequest("GET", "/v1/sys/init")
 	resp, err := c.c.RawRequest(r)
 	if err != nil {
 		return false, err
@@ -19,7 +19,7 @@ func (c *Sys) Init(opts *InitRequest) (*InitResponse, error) {
 		"secret_threshold": opts.SecretThreshold,
 	}
 
-	r := c.c.NewRequest("PUT", "/sys/init")
+	r := c.c.NewRequest("PUT", "/v1/sys/init")
 	if err := r.SetJSONBody(body); err != nil {
 		return nil, err
 	}
diff --git a/api/sys_lease.go b/api/sys_lease.go
index 88bb581364..1ffa95b86e 100644
--- a/api/sys_lease.go
+++ b/api/sys_lease.go
@@ -1,7 +1,7 @@
 package api
 
 func (c *Sys) Renew(id string) (*Secret, error) {
-	r := c.c.NewRequest("PUT", "/sys/renew/"+id)
+	r := c.c.NewRequest("PUT", "/v1/sys/renew/"+id)
 	resp, err := c.c.RawRequest(r)
 	if err != nil {
 		return nil, err
@@ -12,7 +12,7 @@ func (c *Sys) Renew(id string) (*Secret, error) {
 }
 
 func (c *Sys) Revoke(id string) error {
-	r := c.c.NewRequest("PUT", "/sys/revoke/"+id)
+	r := c.c.NewRequest("PUT", "/v1/sys/revoke/"+id)
 	resp, err := c.c.RawRequest(r)
 	defer resp.Body.Close()
 	return err
diff --git a/api/sys_login.go b/api/sys_login.go
index e23d61a568..6d2cc06cf0 100644
--- a/api/sys_login.go
+++ b/api/sys_login.go
@@ -11,7 +11,7 @@ import (
 // at any time from the client using `client.Token()` and it can be cleared
 // with `sys.Logout()`.
 func (c *Sys) Login(vars map[string]string) error {
-	r := c.c.NewRequest("PUT", "/sys/login")
+	r := c.c.NewRequest("PUT", "/v1/sys/login")
 	if err := r.SetJSONBody(vars); err != nil {
 		return err
 	}
diff --git a/api/sys_mounts.go b/api/sys_mounts.go
index 0624166fb6..a0d468feb8 100644
--- a/api/sys_mounts.go
+++ b/api/sys_mounts.go
@@ -5,7 +5,7 @@ import (
 )
 
 func (c *Sys) ListMounts() (map[string]*Mount, error) {
-	r := c.c.NewRequest("GET", "/sys/mounts")
+	r := c.c.NewRequest("GET", "/v1/sys/mounts")
 	resp, err := c.c.RawRequest(r)
 	if err != nil {
 		return nil, err
@@ -27,7 +27,7 @@ func (c *Sys) Mount(path, mountType, description string) error {
 		"description": description,
 	}
 
-	r := c.c.NewRequest("POST", fmt.Sprintf("/sys/mounts/%s", path))
+	r := c.c.NewRequest("POST", fmt.Sprintf("/v1/sys/mounts/%s", path))
 	if err := r.SetJSONBody(body); err != nil {
 		return err
 	}
@@ -46,7 +46,7 @@ func (c *Sys) Unmount(path string) error {
 		return err
 	}
 
-	r := c.c.NewRequest("DELETE", fmt.Sprintf("/sys/mounts/%s", path))
+	r := c.c.NewRequest("DELETE", fmt.Sprintf("/v1/sys/mounts/%s", path))
 	resp, err := c.c.RawRequest(r)
 	defer resp.Body.Close()
 	return err
@@ -65,7 +65,7 @@ func (c *Sys) Remount(from, to string) error {
 		"to":   to,
 	}
 
-	r := c.c.NewRequest("POST", "/sys/remount")
+	r := c.c.NewRequest("POST", "/v1/sys/remount")
 	if err := r.SetJSONBody(body); err != nil {
 		return err
 	}
diff --git a/api/sys_seal.go b/api/sys_seal.go
index d0b50f2efa..af4a39ae2a 100644
--- a/api/sys_seal.go
+++ b/api/sys_seal.go
@@ -1,7 +1,7 @@
 package api
 
 func (c *Sys) SealStatus() (*SealStatusResponse, error) {
-	r := c.c.NewRequest("GET", "/sys/seal-status")
+	r := c.c.NewRequest("GET", "/v1/sys/seal-status")
 	resp, err := c.c.RawRequest(r)
 	if err != nil {
 		return nil, err
@@ -14,7 +14,7 @@ func (c *Sys) SealStatus() (*SealStatusResponse, error) {
 }
 
 func (c *Sys) Seal() error {
-	r := c.c.NewRequest("PUT", "/sys/seal")
+	r := c.c.NewRequest("PUT", "/v1/sys/seal")
 	resp, err := c.c.RawRequest(r)
 	defer resp.Body.Close()
 	return err
@@ -23,7 +23,7 @@ func (c *Sys) Seal() error {
 func (c *Sys) Unseal(shard string) (*SealStatusResponse, error) {
 	body := map[string]interface{}{"key": shard}
 
-	r := c.c.NewRequest("PUT", "/sys/unseal")
+	r := c.c.NewRequest("PUT", "/v1/sys/unseal")
 	if err := r.SetJSONBody(body); err != nil {
 		return nil, err
 	}