4 files changed, 2 insertions, 6 deletions

diff --git a/docs/system/devices/igb.rst b/docs/system/devices/igb.rst
index 70edadd574..0bcdd85747 100644
--- a/docs/system/devices/igb.rst
+++ b/docs/system/devices/igb.rst
@@ -29,7 +29,7 @@ Using igb
 =========
 
 Using igb should be nothing different from using another network device. See
-:ref:`pcsys_005fnetwork` in general.
+:ref:`Network_emulation` in general.
 
 However, you may also need to perform additional steps to activate SR-IOV
 feature on your guest. For Linux, refer to [4]_.
diff --git a/docs/system/devices/ivshmem.rst b/docs/system/devices/ivshmem.rst
index b03a48afa3..e7aaf34c20 100644
--- a/docs/system/devices/ivshmem.rst
+++ b/docs/system/devices/ivshmem.rst
@@ -1,5 +1,3 @@
-.. _pcsys_005fivshmem:
-
 Inter-VM Shared Memory device
 -----------------------------
 
diff --git a/docs/system/devices/net.rst b/docs/system/devices/net.rst
index 4b2640c448..2ab516d4b0 100644
--- a/docs/system/devices/net.rst
+++ b/docs/system/devices/net.rst
@@ -1,4 +1,4 @@
-.. _pcsys_005fnetwork:
+.. _Network_Emulation:
 
 Network emulation
 -----------------
diff --git a/docs/system/devices/usb.rst b/docs/system/devices/usb.rst
index 37cb9b33ae..7416681073 100644
--- a/docs/system/devices/usb.rst
+++ b/docs/system/devices/usb.rst
@@ -1,5 +1,3 @@
-.. _pcsys_005fusb:
-
 USB emulation
 -------------