--- cairo-1.15.6/Makefile.in.orig	2017-06-13 23:57:59.000000000 +0200
+++ cairo-1.15.6/Makefile.in	2017-08-25 16:02:40.473494458 +0200
@@ -106,8 +106,6 @@
 EXTRA_PROGRAMS =
 TESTS =
 check_PROGRAMS =
-# libpng is required for our test programs
-@CAIRO_HAS_PNG_FUNCTIONS_TRUE@am__append_1 = boilerplate test perf
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/build/aclocal.cairo.m4 \
@@ -712,7 +710,7 @@
 #	$(srcdir)/build/Makefile.win32.features-h \
 #	$(NULL)
 ACLOCAL_AMFLAGS = -I build ${ACLOCAL_FLAGS}
-DIST_SUBDIRS = src doc util boilerplate test perf
+DIST_SUBDIRS = src doc util
 SUBDIRS = src doc util $(am__append_1)
 DISTCHECK_CONFIGURE_FLAGS = \
 	--enable-gtk-doc \
@@ -1493,14 +1491,7 @@
 
 doc:
 	cd doc && $(MAKE) $(AM_MAKEFLAGS) $@
-test retest recheck: all
-	cd test && $(MAKE) $(AM_MAKEFLAGS) $@
-perf: all
-	cd perf && $(MAKE) $(AM_MAKEFLAGS) $@
-check-valgrind: all
-	cd test && $(MAKE) $(AM_MAKEFLAGS) check-valgrind
-	cd perf && $(MAKE) $(AM_MAKEFLAGS) check-valgrind
-.PHONY: doc test retest recheck perf check-valgrind
+.PHONY: doc
 
 changelogs:
 	@$(MAKE) $(AM_MAKEFLAGS) $(CHANGELOGS)