diff -Naur a/configure.in b/configure.in
--- a/configure.in	2018-03-01 16:34:41.000000000 +0000
+++ b/configure.in	2018-09-21 21:02:34.823834390 +0100
@@ -1411,7 +1411,8 @@
 
             WAYLAND_PROTOCOLS_UNSTABLE="relative-pointer-unstable-v1 pointer-constraints-unstable-v1 xdg-shell-unstable-v6"
 
-            SOURCES="$SOURCES $srcdir/src/video/wayland/*.c"
+            WAYLAND_SOURCES="$srcdir/src/video/wayland/*.c"
+            SOURCES="$SOURCES $WAYLAND_SOURCES"
             EXTRA_CFLAGS="$EXTRA_CFLAGS $WAYLAND_CFLAGS -I\$(gen)"
             AC_ARG_ENABLE(wayland-shared,
 AC_HELP_STRING([--enable-wayland-shared], [dynamically load Wayland support [[default=maybe]]]),
@@ -4003,6 +4004,7 @@
 $WAYLAND_PROTOCOLS_CLIENT_HEADER_UNSTABLE_DEPENDS
 $WAYLAND_PROTOCOLS_CODE_UNSTABLE_DEPENDS
 $WAYLAND_PROTOCOLS_OBJECTS_UNSTABLE
+`echo ; for s in $WAYLAND_SOURCES ; do echo -n "\$s:" ; for p in $WAYLAND_PROTOCOLS_UNSTABLE ; do echo -n " \\$(gen)/\$p-client-protocol.h" ; done ; echo ; done ; echo`
 "
 fi