--- Makefile.in.orig	2015-08-31 13:55:15.919297000 +0200
+++ Makefile.in	2015-08-31 13:55:35.773605000 +0200
@@ -429,7 +429,7 @@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-SUBDIRS = gtksourceview po data docs tests
+SUBDIRS = gtksourceview po data docs
 pkgconfig_DATA = gtksourceview-3.0.pc
 EXTRA_DIST = \
 	intltool-extract.in \