diff --git a/Makefile b/Makefile
index 34ce4bf..c03029d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-.PHONY: install update rollback nixos-update nixos-install
+.PHONY: install update nixos-update nixos-install
 
 SYSTEM = $(shell uname -n)
 SRCDIR = ./$(SYSTEM)
diff --git a/README.md b/README.md
index 3073de3..1d3bfe6 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # Dotfiles
 
-These are my configuration files. Run `./install` to automatically populate
-configuration files, wallpapers, etc. for either of my computers.
+These are my configuration files. Run `make install` to automatically populate
+configuration files, wallpapers, etc. for either of my computers. Run `make update`
+to automatically update the system.
 
 It can be conveniently browsed at <https://jjanzen.ca/dotfiles>.