diff --git a/test/subset/data/fonts/Harmattan-Regular.ttf b/test/subset/data/fonts/Harmattan-Regular.ttf
new file mode 100644
index 0000000..0100cf4
--- /dev/null
+++ b/test/subset/data/fonts/Harmattan-Regular.ttf
Binary files differ
diff --git a/test/subset/data/repack_tests/Makefile.sources b/test/subset/data/repack_tests/Makefile.sources
index a9ffc81..9e85174 100644
--- a/test/subset/data/repack_tests/Makefile.sources
+++ b/test/subset/data/repack_tests/Makefile.sources
@@ -3,10 +3,11 @@
 	prioritization.tests \
 	table_duplication.tests \
         isolation.tests \
+	advanced_prioritization.tests \
+	space_splitting.tests \
 	$(NULL)
 
 XFAIL_TESTS = \
-	advanced_prioritization.tests \
 	$(NULL)
 
 DISABLED_TESTS = \
diff --git a/test/subset/data/repack_tests/space_splitting.tests b/test/subset/data/repack_tests/space_splitting.tests
new file mode 100644
index 0000000..0c1f179
--- /dev/null
+++ b/test/subset/data/repack_tests/space_splitting.tests
@@ -0,0 +1,2 @@
+Harmattan-Regular.ttf
+*
diff --git a/test/subset/meson.build b/test/subset/meson.build
index 09936e2..05fbf8a 100644
--- a/test/subset/meson.build
+++ b/test/subset/meson.build
@@ -47,6 +47,8 @@
   'prioritization',
   'table_duplication',
   'isolation',
+  'advanced_prioritization',
+  'space_splitting',
 ]