diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index cd519cb3cdb5695b47826c3013ba5e8a1100c8e3..b5cfa70c56ac0802291a2e4997b40bdde0c06a3b 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -453,6 +453,9 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST,
               "disk-share-rw",
               "iscsi.password-secret",
               "isa-serial",
+
+              /* 280 */
+              "pl011",
     );
 
 
@@ -1684,6 +1687,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
     { "spapr-vty", QEMU_CAPS_DEVICE_SPAPR_VTY },
     { "sclplmconsole", QEMU_CAPS_DEVICE_SCLPLMCONSOLE },
     { "isa-serial", QEMU_CAPS_DEVICE_ISA_SERIAL },
+    { "pl011", QEMU_CAPS_DEVICE_PL011 },
 };
 
 static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVirtioBalloon[] = {
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index fc043b07522fc4c024c65115ec8aa7cb16065b5e..9f239a0ecf5f319bbc226bbcd5f17c42cebd9309 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -440,6 +440,9 @@ typedef enum {
     QEMU_CAPS_ISCSI_PASSWORD_SECRET, /* -drive file.driver=iscsi,...,password-secret= */
     QEMU_CAPS_DEVICE_ISA_SERIAL, /* -device isa-serial */
 
+    /* 280 */
+    QEMU_CAPS_DEVICE_PL011, /* -device pl011 (not user-instantiable) */
+
     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;
 
diff --git a/tests/qemucapabilitiesdata/caps_2.10.0-gicv2.aarch64.xml b/tests/qemucapabilitiesdata/caps_2.10.0-gicv2.aarch64.xml
index b4dc8f1967599e2823e3cb9f3c5d7eb56264ded8..eeb1840d3f67014a8e34ee23746eb8a1dea79832 100644
--- a/tests/qemucapabilitiesdata/caps_2.10.0-gicv2.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.10.0-gicv2.aarch64.xml
@@ -184,6 +184,7 @@
   <flag name='disk-share-rw'/>
   <flag name='iscsi.password-secret'/>
   <flag name='isa-serial'/>
+  <flag name='pl011'/>
   <version>2010000</version>
   <kvmVersion>0</kvmVersion>
   <package> (v2.10.0)</package>
diff --git a/tests/qemucapabilitiesdata/caps_2.10.0-gicv3.aarch64.xml b/tests/qemucapabilitiesdata/caps_2.10.0-gicv3.aarch64.xml
index f2f5989672f4c3d9dd76ef48587efcc991ee4d76..1e7b95ec02e062341de5cd2e658be7ea3fb316d5 100644
--- a/tests/qemucapabilitiesdata/caps_2.10.0-gicv3.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.10.0-gicv3.aarch64.xml
@@ -184,6 +184,7 @@
   <flag name='disk-share-rw'/>
   <flag name='iscsi.password-secret'/>
   <flag name='isa-serial'/>
+  <flag name='pl011'/>
   <version>2010000</version>
   <kvmVersion>0</kvmVersion>
   <package> (v2.10.0)</package>
diff --git a/tests/qemucapabilitiesdata/caps_2.6.0-gicv2.aarch64.xml b/tests/qemucapabilitiesdata/caps_2.6.0-gicv2.aarch64.xml
index e699bdbafdf5d2ba0ff3acb8ac1c49b0aa590fc4..d3e2e18faa6922ed64de76fc7578bc95eca9ebe2 100644
--- a/tests/qemucapabilitiesdata/caps_2.6.0-gicv2.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.6.0-gicv2.aarch64.xml
@@ -173,6 +173,7 @@
   <flag name='chardev-reconnect'/>
   <flag name='virtio-gpu.max_outputs'/>
   <flag name='isa-serial'/>
+  <flag name='pl011'/>
   <version>2006000</version>
   <kvmVersion>0</kvmVersion>
   <package></package>
diff --git a/tests/qemucapabilitiesdata/caps_2.6.0-gicv3.aarch64.xml b/tests/qemucapabilitiesdata/caps_2.6.0-gicv3.aarch64.xml
index f4c1de7e1da9715cff88e1875d0b7a1f8141ec4a..bc86d03537224d34ae416985829dc80df7d1ead4 100644
--- a/tests/qemucapabilitiesdata/caps_2.6.0-gicv3.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.6.0-gicv3.aarch64.xml
@@ -173,6 +173,7 @@
   <flag name='chardev-reconnect'/>
   <flag name='virtio-gpu.max_outputs'/>
   <flag name='isa-serial'/>
+  <flag name='pl011'/>
   <version>2006000</version>
   <kvmVersion>0</kvmVersion>
   <package></package>