diff --git a/Makefile b/Makefile
index 31d8979..b0df321 100644
--- a/Makefile
+++ b/Makefile
@@ -34,11 +34,11 @@ SHELLCHECK_SOURCES := $(sort $(shell grep -lR '#!/bin/.*sh' $(INITRDDIR)))
 MANPAGE_SOURCES := $(sort $(wildcard $(MANDIR)*.md.pp))
 
 
-.PHONY : all clean build shellcheck i-t man
+.PHONY : all clean build shellcheck i-t dracut man
 .SECONDARY:
 
 
-all : build man shellcheck i-t
+all : build man shellcheck i-t dracut
 
 clean :
 	rm -rf $(OUTDIR)
@@ -47,6 +47,7 @@ build : $(subst $(SRCDIR)bin/,$(OUTDIR),$(subst .cpp,$(EXE),$(BINARY_SOURCES)))
 man : $(OUTDIR)man/index.txt
 shellcheck : $(BLDDIR)shellcheck-stamp
 i-t : $(OUTDIR)initramfs-tools
+dracut : $(OUTDIR)dracut
 
 
 $(OUTDIR)man/index.txt : $(MANDIR)index.txt $(patsubst $(MANDIR)%.pp,$(OUTDIR)man/%,$(MANPAGE_SOURCES))
@@ -60,10 +61,14 @@ $(BLDDIR)shellcheck-stamp : $(SHELLCHECK_SOURCES)
 	$(SHELLCHECK) --exclude SC1091 $^
 	@date > $@
 
-$(OUTDIR)initramfs-tools : $(sort $(wildcard $(INITRDDIR)initramfs-tools))
+$(OUTDIR)initramfs-tools : $(INITRDDIR)initramfs-tools
 	@mkdir -p $@/usr/share/initramfs-tools/hooks $@/usr/share/tzpfms
-	ln $(INITRDDIR)initramfs-tools/hook $@/usr/share/initramfs-tools/hooks/tzpfms
-	ln $(INITRDDIR)initramfs-tools/zfs-patch.sh $@/usr/share/tzpfms/initramfs-tools-zfs-patch.sh
+	ln $^/hook         $@/usr/share/initramfs-tools/hooks/tzpfms
+	ln $^/zfs-patch.sh $@/usr/share/tzpfms/initramfs-tools-zfs-patch.sh
+
+$(OUTDIR)dracut : $(INITRDDIR)dracut
+	@mkdir -p $@/usr/lib/dracut/modules.d/91tzpfms
+	ln $(wildcard $^/*) $@/usr/lib/dracut/modules.d/91tzpfms
 
 
 $(OUTDIR)%$(EXE) : $(subst $(SRCDIR),$(OBJDIR),$(subst .cpp,$(OBJ),$(SRCDIR)bin/%.cpp $(COMMON_SOURCES)))
diff --git a/README.md b/README.md
index 5ca492c..8aa2c65 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,15 @@ T P M
 
 Plus it's a pretty good annoyed sigh onomatopoeia.
 
+### What?
+
+Essentially BitLocker, but for ZFS –
+a random raw key is generated and sealed to the TPM (both 2 and 1.x supported) with an additional optional password in front of it,
+tying the dataset to the platform and an additional optional secret (or to the posession of the back-up).
+
+Both dracut (with/without Plymouth) (with/without hostonly) and initramfs-tools (with/without Plymouth) are supported for
+[ZFS-on-root](https://nabijaczleweli.xyz/content/blogn_t/005-low-curse-zfs-on-root.html) set-ups.
+
 ### Building
 
 You'll need `pkg-config`, `ronn`, `shellcheck`, `libzfslinux-dev`, `libtss2-dev`, `libtspi-dev`, and `make` should hopefully Just Work™ if you have a C++17-capable compiler.
@@ -22,6 +31,9 @@ The output binaries are trimmed of extraneous dependencies, so they're all just
 Copy the `out/zfs-tpm*` binaries corresponding to the back-ends you want to `/sbin`,
 continue as the [manual](//git.sr.ht/~nabijaczleweli/tzpfms/tree/man/zfs-tpm2-change-key.md) [page](//git.sr.ht/~nabijaczleweli/tzpfms/tree/man/zfs-tpm1x-change-key.md) instructs.
 
+For initrd support, copy the content of either `out/dracut/` or `out/initramfs-tools/` over `/`;
+these need `zfs-tpm-list` but will work with any combination of back-end `*-load-key` binaries.
+
 <!-- #### From Debian repository
 
 The following line in `/etc/apt/sources.list` or equivalent: