diff --git a/wiki/unix/wayland.m4 b/wiki/unix/wayland.m4
index c253f59..1ab1baa 100644
--- a/wiki/unix/wayland.m4
+++ b/wiki/unix/wayland.m4
@@ -10,7 +10,7 @@ wvkbd depends on _ref(`#x#cairo'), _ref(`#fonts#pango'), the Wayland client libr
 </P>
 _subsubheader(`warning: implicit declaration of function `'zwp_virtual_keyboard_*`'')
 <P>
-Due to how the Makefile and ref(`#posix#make(1)') work, if compilation is
+Due to how the Makefile and _ref(`#posix#make(1)') work, if compilation is
 attempted before _program(`wayland-scanner') is installed, an empty
 _file(`proto/virtual-keyboard-unstable-v1-client-protocol.h') will be generated.
 The preprocessor won't error for lack of the file but because the file will be