diff -u -r ../gdk-pixbuf-2.36.7/Makefile.in ./Makefile.in
--- ../gdk-pixbuf-2.36.7/Makefile.in	2017-07-18 17:00:16.000000000 +0000
+++ ./Makefile.in	2017-07-26 11:24:41.324018359 +0000
@@ -449,7 +449,7 @@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-SUBDIRS = gdk-pixbuf po docs thumbnailer tests contrib win32
+SUBDIRS = gdk-pixbuf po docs tests contrib win32
 EXTRA_DIST = \
 	config.h.win32 		\
 	glib-tap.mk		\