diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt
index 0fe36497642c90087514e4d2b0707d7f794d0949..e7be9f4851697c47af933c56c02743ae96b8e744 100644
--- a/Documentation/virtual/kvm/api.txt
+++ b/Documentation/virtual/kvm/api.txt
@@ -512,7 +512,7 @@ struct kvm_cpuid {
 4.21 KVM_SET_SIGNAL_MASK
 
 Capability: basic
-Architectures: x86
+Architectures: all
 Type: vcpu ioctl
 Parameters: struct kvm_signal_mask (in)
 Returns: 0 on success, -1 on error