diff --git a/lib/libkvm/kvm.h b/lib/libkvm/kvm.h
index 2584f9188de9..43b0551f6e66 100644
--- a/lib/libkvm/kvm.h
+++ b/lib/libkvm/kvm.h
@@ -34,7 +34,7 @@
 #define	_KVM_H_
 
 #include <sys/cdefs.h>
-#include <sys/_types.h>
+#include <sys/types.h>
 #include <nlist.h>
 
 /* Default version symbol. */