diff --git a/test cases/vala/11 mixed sources/c/foo.c b/test cases/vala/10 mixed sources/c/foo.c similarity index 100% rename from test cases/vala/11 mixed sources/c/foo.c rename to test cases/vala/10 mixed sources/c/foo.c diff --git a/test cases/vala/11 mixed sources/c/meson.build b/test cases/vala/10 mixed sources/c/meson.build similarity index 100% rename from test cases/vala/11 mixed sources/c/meson.build rename to test cases/vala/10 mixed sources/c/meson.build diff --git a/test cases/vala/11 mixed sources/c/writec.py b/test cases/vala/10 mixed sources/c/writec.py similarity index 100% rename from test cases/vala/11 mixed sources/c/writec.py rename to test cases/vala/10 mixed sources/c/writec.py diff --git a/test cases/vala/11 mixed sources/meson.build b/test cases/vala/10 mixed sources/meson.build similarity index 100% rename from test cases/vala/11 mixed sources/meson.build rename to test cases/vala/10 mixed sources/meson.build diff --git a/test cases/vala/11 mixed sources/vala/bar.vala b/test cases/vala/10 mixed sources/vala/bar.vala similarity index 100% rename from test cases/vala/11 mixed sources/vala/bar.vala rename to test cases/vala/10 mixed sources/vala/bar.vala diff --git a/test cases/vala/12 generated vapi/installed_files.txt b/test cases/vala/11 generated vapi/installed_files.txt similarity index 100% rename from test cases/vala/12 generated vapi/installed_files.txt rename to test cases/vala/11 generated vapi/installed_files.txt diff --git a/test cases/vala/12 generated vapi/libbar/bar.c b/test cases/vala/11 generated vapi/libbar/bar.c similarity index 100% rename from test cases/vala/12 generated vapi/libbar/bar.c rename to test cases/vala/11 generated vapi/libbar/bar.c diff --git a/test cases/vala/12 generated vapi/libbar/bar.h b/test cases/vala/11 generated vapi/libbar/bar.h similarity index 100% rename from test cases/vala/12 generated vapi/libbar/bar.h rename to test cases/vala/11 generated vapi/libbar/bar.h diff --git a/test cases/vala/12 generated vapi/libbar/meson.build b/test cases/vala/11 generated vapi/libbar/meson.build similarity index 100% rename from test cases/vala/12 generated vapi/libbar/meson.build rename to test cases/vala/11 generated vapi/libbar/meson.build diff --git a/test cases/vala/12 generated vapi/libfoo/foo.c b/test cases/vala/11 generated vapi/libfoo/foo.c similarity index 100% rename from test cases/vala/12 generated vapi/libfoo/foo.c rename to test cases/vala/11 generated vapi/libfoo/foo.c diff --git a/test cases/vala/12 generated vapi/libfoo/foo.h b/test cases/vala/11 generated vapi/libfoo/foo.h similarity index 100% rename from test cases/vala/12 generated vapi/libfoo/foo.h rename to test cases/vala/11 generated vapi/libfoo/foo.h diff --git a/test cases/vala/12 generated vapi/libfoo/meson.build b/test cases/vala/11 generated vapi/libfoo/meson.build similarity index 100% rename from test cases/vala/12 generated vapi/libfoo/meson.build rename to test cases/vala/11 generated vapi/libfoo/meson.build diff --git a/test cases/vala/12 generated vapi/main.vala b/test cases/vala/11 generated vapi/main.vala similarity index 100% rename from test cases/vala/12 generated vapi/main.vala rename to test cases/vala/11 generated vapi/main.vala diff --git a/test cases/vala/12 generated vapi/meson.build b/test cases/vala/11 generated vapi/meson.build similarity index 100% rename from test cases/vala/12 generated vapi/meson.build rename to test cases/vala/11 generated vapi/meson.build diff --git a/test cases/vala/13 custom output/foo.vala b/test cases/vala/12 custom output/foo.vala similarity index 100% rename from test cases/vala/13 custom output/foo.vala rename to test cases/vala/12 custom output/foo.vala diff --git a/test cases/vala/13 custom output/meson.build b/test cases/vala/12 custom output/meson.build similarity index 100% rename from test cases/vala/13 custom output/meson.build rename to test cases/vala/12 custom output/meson.build diff --git a/test cases/vala/14 find library/meson.build b/test cases/vala/13 find library/meson.build similarity index 100% rename from test cases/vala/14 find library/meson.build rename to test cases/vala/13 find library/meson.build diff --git a/test cases/vala/14 find library/test.vala b/test cases/vala/13 find library/test.vala similarity index 100% rename from test cases/vala/14 find library/test.vala rename to test cases/vala/13 find library/test.vala