--- a/Makefile	2023-07-17 17:18:28.000000000 +0300
+++ b/Makefile	2023-07-19 12:13:44.627168135 +0300
@@ -4,8 +4,7 @@
 all: configure .WAIT rtfm docsets
 
 configure:
-	shards install
-	./bin/gi-crystal
+	gi-crystal
 
 rtfm:
 	shards build --release -s rtfm
@@ -29,13 +28,15 @@
 	install -D -m644 data/io.github.hugopl.rtfm.gschema.xml $(DESTDIR)$(PREFIX)/share/glib-2.0/schemas/io.github.hugopl.rtfm.gschema.xml
 	# docsets
 	mkdir -p $(DESTDIR)$(PREFIX)/share/rtfm/docsets/
-	cp -rv data/Crystal.docset $(DESTDIR)$(PREFIX)/share/rtfm/docsets/
-	cp -rv data/Gtk4.docset $(DESTDIR)$(PREFIX)/share/rtfm/docsets/
+	cp -r data/Crystal.docset $(DESTDIR)$(PREFIX)/share/rtfm/docsets/
+	cp -r data/Gtk4.docset $(DESTDIR)$(PREFIX)/share/rtfm/docsets/
 	# License
 	install -D -m0644 LICENSE $(DESTDIR)$(PREFIX)/share/licenses/rtfm/LICENSE
 	# Changelog
 	install -D -m0644 CHANGELOG.md $(DESTDIR)$(PREFIX)/share/doc/rtfm/CHANGELOG.md
 	gzip -9fn $(DESTDIR)$(PREFIX)/share/doc/rtfm/CHANGELOG.md
+	gtk4-update-icon-cache --ignore-theme-index $(PREFIX)/share/icons/hicolor
+	glib-compile-schemas $(DESTDIR)$(PREFIX)/share/glib-2.0/schemas
 
 uninstall:
 	rm -f $(DESTDIR)$(PREFIX)/bin/rtfm