diff --git a/ChangeLog b/ChangeLog
index 8490dc3..340de2c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,12 +5,18 @@
 # Distributed under the GPL v2
 # $Id$
 
-  14 Apr 2012; Robin H. Johnson <robbat2@gentoo.org> gen_initramfs.sh:
+  16 Apr 2012; Robin H. Johnson <robbat2@gentoo.org> gen_initramfs.sh:
   Release copy_binaries function as public domain.
 
-  14 Apr 2012; Robin H. Johnson <robbat2@gentoo.org> gen_initramfs.sh:
+  16 Apr 2012; Robin H. Johnson <robbat2@gentoo.org> gen_initramfs.sh:
   Handle other binary paths for LVM.
 
+  16 Apr 2012; Sebastian Pipping <sping@gentoo.org> genkernel:
+  Bump version to 3.4.30
+
+  16 Apr 2012; Sebastian Pipping <sping@gentoo.org> gen_initramfs.sh:
+  Support a non-static cryptsetup binary (bug #409277)
+
   09 Apr 2012; Sebastian Pipping <sping@gentoo.org> defaults/initrd.scripts,
   defaults/keymaps/keymapList, defaults/keymaps/sf.map:
   Add keymap "sf" from Pentoo
diff --git a/gen_initramfs.sh b/gen_initramfs.sh
index 3dd757b..ca4f090 100755
--- a/gen_initramfs.sh
+++ b/gen_initramfs.sh
@@ -9,6 +9,7 @@ CPIO_ARGS="--quiet -o -H newc"
 # - Past and future changes to copy_binaries() still need to be licensable under
 #   <GPL v2 or later> to maintain license compatibility with genkernel itself
 # Written by: 
+# - Sebastian Pipping <sebastian@pipping.org> (partly rewrite)
 # - Robin H. Johnson <robbat2@gentoo.org> (complete rewrite)
 # - Richard Yao <ryao@cs.stonybrook.edu> (original concept)
 # Usage:
@@ -16,13 +17,23 @@ CPIO_ARGS="--quiet -o -H newc"
 copy_binaries() {
 	local destdir=$1
 	shift
-	lddtree "$@" \
-		| tr ')(' '\n' \
-		| awk  '/=>/{ if($3 ~ /^\//){print $3}}' \
-		| sort \
-		| uniq \
-		| cpio -p --make-directories --dereference --quiet $destdir
 
+	for binary in "$@"; do
+		[[ -e "${binary}" ]] \
+				|| gen_die "Binary ${binary} could not be found"
+
+		if LC_ALL=C lddtree "${binary}" 2>&1 | fgrep -q 'not found'; then
+			gen_die "Binary ${binary} is linked to missing libraries and may need to be re-built"
+		fi
+
+		lddtree "${binary}" \
+				| tr ')(' '\n' \
+				| awk  '/=>/{ if($3 ~ /^\//){print $3}}' \
+				| sort \
+				| uniq \
+				| cpio -p --make-directories --dereference --quiet "${destdir}" \
+				|| gen_die "Binary ${f} or some of its library dependencies could not be copied"
+	done
 }
 
 append_base_layout() {
@@ -419,12 +430,8 @@ append_luks() {
 		[ -x "${_luks_source}" ] \
 				|| gen_die "$(printf "${_luks_error_format}" "no file ${_luks_source}")"
 
-		is_static "${_luks_source}" \
-				|| gen_die "$(printf "${_luks_error_format}" "${_luks_source} not a static binary")"
-
 		print_info 1 "Including LUKS support"
-		cp "${_luks_source}" ${TEMP}/initramfs-luks-temp${_luks_dest}
-		chmod +x "${TEMP}/initramfs-luks-temp${_luks_dest}"
+		copy_binaries "${TEMP}/initramfs-luks-temp/" /sbin/cryptsetup
 	fi
 
 	find . -print | cpio ${CPIO_ARGS} --append -F "${CPIO}" \
diff --git a/genkernel b/genkernel
index ea7e596..b4a899f 100755
--- a/genkernel
+++ b/genkernel
@@ -2,7 +2,7 @@
 # $Id$
 
 PATH="${PATH}:/sbin:/usr/sbin"
-GK_V='3.4.29'
+GK_V='3.4.30'
 
 # Set the default for TMPDIR.  May be modified by genkernel.conf or the
 # --tempdir command line option.