diff --git a/Dockerfile.init b/Dockerfile.init
new file mode 100644
index 0000000..5753b6c
--- /dev/null
+++ b/Dockerfile.init
@@ -0,0 +1,10 @@
+
+# Build a LinuxKit rootfs for the bootchartd
+
+FROM scratch
+
+
+ADD bootchartd /sbin/
+ADD bootchartd.conf /etc/
+ADD bootchart-collector /lib/bootchart/
+
diff --git a/Dockerfile.pybootchartgui b/Dockerfile.pybootchartgui
new file mode 100644
index 0000000..ff12903
--- /dev/null
+++ b/Dockerfile.pybootchartgui
@@ -0,0 +1,12 @@
+FROM alpine
+
+RUN apk add --no-cache python py2-cairo
+
+WORKDIR /bootchart/
+
+ADD pybootchartgui /bootchart/pybootchartgui/
+ADD pybootchartgui.py /bootchart/
+ADD pybootchartgui.1 /bootchart/
+
+ENTRYPOINT ["./pybootchartgui.py", "--output", "/var/log/", "--show-all", "--format", "svg"]
+#, "--no-prune"]
diff --git a/Makefile b/Makefile
index 1cc2974..53dbe1a 100644
--- a/Makefile
+++ b/Makefile
@@ -3,8 +3,8 @@ PKG_NAME=bootchart2
 PKG_TARBALL=$(PKG_NAME)-$(VER).tar.bz2
 
 CROSS_COMPILE ?= $(CONFIG_CROSS_COMPILE:"%"=%)
+CC = $(CROSS_COMPILE)gcc
 
-CC ?= $(CROSS_COMPILE)gcc
 CFLAGS ?= -g -Wall -O0
 CPPFLAGS ?=
 
@@ -82,7 +82,7 @@ bootchartd: bootchartd.in
 	$(substitute_variables) $^ > $@
 
 bootchart-collector: $(COLLECTOR)
-	$(CC) $(CFLAGS) $(LDFLAGS) -pthread -Icollector -o $@ $^
+	$(CC) $(CFLAGS) $(LDFLAGS) -static -pthread -Icollector -o $@ $^
 
 pybootchartgui/main.py: pybootchartgui/main.py.in
 	$(substitute_variables) $^ > $@
@@ -136,3 +136,9 @@ test: pybootchartgui/tests
 		echo "Testing $$f...";\
 		$(PYTHON) "$$f";\
 	done
+
+docker-init: all
+	docker build -t svendowideit/bootchart:init -f Dockerfile.init .
+
+docker-py: all
+	docker build -t svendowideit/bootchart:pybootchartgui -f Dockerfile.pybootchartgui .
diff --git a/bootchartd.conf b/bootchartd.conf
index 7c45cb5..9599451 100644
--- a/bootchartd.conf
+++ b/bootchartd.conf
@@ -30,19 +30,4 @@ AUTO_RENDER_DIR="/var/log"
 CUSTOM_POST_CMD=""
 
 # The processes we have to wait for
-EXIT_PROC="compiz \
-        enlightenment \
-        fluxbox \
-        gnome-shell \
-        gnome-terminal \
-        icewm-session \
-        kdm_greet \
-        konsole \
-        ldm \
-        lightdm-gtk-greeter \
-        metacity \
-        mutter \
-        openbox \
-        sddm-helper \
-        xfwm4 \
-        xterm"
+EXIT_PROC="sshd"
diff --git a/bootchartd.in b/bootchartd.in
index 7979ef9..d1709eb 100755
--- a/bootchartd.in
+++ b/bootchartd.in
@@ -43,21 +43,7 @@ AUTO_RENDER_DIR="/var/log"
 AUTO_RENDER_FORMAT="png"
 
 # The processes we have to wait for
-EXIT_PROC="compiz \
-	enlightenment \
-	fluxbox \
-	gnome-shell \
-	gnome-terminal \
-	icewm-session \
-	kdm_greet \
-	konsole \
-	ldm \
-	lightdm-gtk-greeter \
-	metacity \
-	mutter \
-	openbox \
-	xfwm4 \
-	xterm"
+EXIT_PROC="sshd"
 
 # Read configuration.
 CONFBASE="${PROGRAM_PREFIX}bootchartd${PROGRAM_SUFFIX}"
diff --git a/collector/collector.c b/collector/collector.c
index 54d3c6a..5055181 100644
--- a/collector/collector.c
+++ b/collector/collector.c
@@ -39,6 +39,7 @@
 #include <linux/taskstats.h>
 #include <linux/cgroupstats.h>
 #include <signal.h>
+#include <sys/sysmacros.h>
 
 /* pid uniqifying code */
 typedef struct {
diff --git a/pybootchartgui.py b/pybootchartgui.py
index 947ce10..55f56ca 100755
--- a/pybootchartgui.py
+++ b/pybootchartgui.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 #
 #  This file is part of pybootchartgui.
 
diff --git a/pybootchartgui/main.py.in b/pybootchartgui/main.py.in
index e809198..0e8f2b8 100644
--- a/pybootchartgui/main.py.in
+++ b/pybootchartgui/main.py.in
@@ -30,8 +30,10 @@ def _mk_options_parser():
 	usage = "%prog [options] PATH, ..., PATH"
 	version = "%prog v@VER@"
 	parser = optparse.OptionParser(usage, version=version)
-	parser.add_option("-i", "--interactive", action="store_true", dest="interactive", default=False, 
-			  help="start in active mode")
+	# PostmarketOS: Remove interactive mode. gui.py would need changes for compatibility
+	# with the py3-gobject3 package.
+	# parser.add_option("-i", "--interactive", action="store_true", dest="interactive", default=False,
+	#		  help="start in active mode")
 	parser.add_option("-f", "--format", dest="format", default="png", choices=["png", "svg", "pdf"],
 			  help="image format (png, svg, pdf); default format png")
 	parser.add_option("-o", "--output", dest="output", metavar="PATH", default=None,
@@ -123,10 +125,12 @@ def main(argv=None):
 
 		trace = parsing.Trace(writer, args, options)
 
-		if options.interactive:
-			from . import gui
-			gui.show(trace, options)
-		elif options.boottime:
+		# PostmarketOS: Remove interactive mode
+		# if options.interactive:
+		#	from . import gui
+		#	gui.show(trace, options)
+		#elif options.boottime:
+		if options.boottime:
 			import math
 			proc_tree = trace.proc_tree
 			if proc_tree.idle:
diff --git a/pybootchartgui/parsing.py b/pybootchartgui/parsing.py
index 993d7bf..4401ea0 100644
--- a/pybootchartgui/parsing.py
+++ b/pybootchartgui/parsing.py
@@ -23,7 +23,7 @@
 import re
 import sys
 import tarfile
-from time import clock
+from time import perf_counter
 from collections import defaultdict
 from functools import reduce
 
@@ -526,7 +526,7 @@ def _parse_dmesg(writer, file):
     processMap['k-boot'] = kernel
     base_ts = False
     max_ts = 0
-    for line in file.read().decode('utf-8').split('\n'):
+    for line in file.read().decode('utf-8', 'replace').split('\n'):
         t = timestamp_re.match (line)
         if t is None:
 #                       print "duff timestamp " + line
@@ -658,7 +658,7 @@ def get_num_cpus(headers):
 
 def _do_parse(writer, state, name, file):
     writer.status("parsing '%s'" % name)
-    t1 = clock()
+    t1 = perf_counter()
     if name == "header":
         state.headers = _parse_headers(file)
     elif name == "proc_diskstats.log":
@@ -680,7 +680,7 @@ def _do_parse(writer, state, name, file):
         state.ps_stats = _parse_proc_ps_log(writer, file)
     elif name == "kernel_pacct": # obsoleted by PROC_EVENTS
         state.parent_map = _parse_pacct(writer, file)
-    t2 = clock()
+    t2 = perf_counter()
     writer.info("  %s seconds" % str(t2-t1))
     return state