diff --git a/man2/openat2.2 b/man2/openat2.2
index e2d93793e..3bda20620 100644
--- a/man2/openat2.2
+++ b/man2/openat2.2
@@ -29,7 +29,7 @@ openat2 \- open and possibly create a file (extended)
 .B #include <sys/types.h>
 .B #include <sys/stat.h>
 .B #include <fcntl.h>
-.B #include <openat2.h>
+.B #include <linux/openat2.h>
 .PP
 .BI "long openat2(int " dirfd ", const char *" pathname ,
 .BI "            struct open_how *" how ", size_t " size );