diff --git a/Makefile b/Makefile
index 17db3e01e..e13d6841e 100644
--- a/Makefile
+++ b/Makefile
@@ -62,13 +62,13 @@ test-uzbl-browser: uzbl-browser
 	./uzbl-browser --uri http://www.uzbl.org --verbose
 
 test-uzbl-core-sandbox: uzbl-core
-	make DESTDIR=./sandbox RUN_PREFIX=`pwd`/sandbox/usr/local install
+	make DESTDIR=./sandbox RUN_PREFIX=`pwd`/sandbox/usr/local install-uzbl-core
 	source ./sandbox/env.sh && uzbl-core --uri http://www.uzbl.org --verbose
 	make DESTDIR=./sandbox uninstall
 	rm -rf ./sandbox/usr
 
 test-uzbl-browser-sandbox: uzbl-browser
-	make DESTDIR=./sandbox RUN_PREFIX=`pwd`/sandbox/usr/local install
+	make DESTDIR=./sandbox RUN_PREFIX=`pwd`/sandbox/usr/local install-uzbl-browser
 	source ./sandbox/env.sh && uzbl-cookie-daemon restart -nv &
 	source ./sandbox/env.sh && uzbl-event-manager restart -nav &
 	source ./sandbox/env.sh && uzbl-browser --uri http://www.uzbl.org --verbose
@@ -85,6 +85,7 @@ clean:
 	rm -f inspector.o
 	find examples/ -name "*.pyc" -delete
 	cd ./tests/; $(MAKE) clean
+	rm -rf ./sandbox/{examples,usr}/
 
 install: install-uzbl-core install-uzbl-browser install-uzbl-tabbed
 
@@ -100,7 +101,7 @@ install-uzbl-core: all
 	install -m644 README       $(INSTALLDIR)/share/uzbl/docs
 	sed -i 's#^set prefix.*=.*#set prefix     = $(RUN_PREFIX)#' $(INSTALLDIR)/share/uzbl/examples/config/uzbl/config
 
-install-uzbl-browser: all
+install-uzbl-browser: install-uzbl-core
 	install -d $(INSTALLDIR)/bin
 	install -m755 uzbl-browser $(INSTALLDIR)/bin/uzbl-browser
 	install -m755 examples/data/uzbl/scripts/uzbl-cookie-daemon $(INSTALLDIR)/bin/uzbl-cookie-daemon
@@ -108,7 +109,7 @@ install-uzbl-browser: all
 	sed -i 's#^PREFIX=.*#PREFIX=$(RUN_PREFIX)#' $(INSTALLDIR)/bin/uzbl-browser
 	sed -i "s#^PREFIX = .*#PREFIX = '$(RUN_PREFIX)'#" $(INSTALLDIR)/bin/uzbl-event-manager
 
-install-uzbl-tabbed: all
+install-uzbl-tabbed: install-uzbl-browser
 	install -d $(INSTALLDIR)/bin
 	install -m755 examples/data/uzbl/scripts/uzbl-tabbed $(INSTALLDIR)/bin/uzbl-tabbed