diff --git a/Makefile b/Makefile
index 219819b..f3b7938 100644
--- a/Makefile
+++ b/Makefile
@@ -3,10 +3,14 @@ ARCHS=armv7 arm64
 CFLAGS+=-I.
 CFLAGS+=-Wall
 
+include config.mk
+CFLAGS+=-DFSMON_VERSION=\"$(VERSION)\"
+
 SOURCES=main.c util.c
 SOURCES+=backend/*.c
 
 ifeq ($(shell uname),Linux)
+
 # LINUX: GNU / ANDROID
 #     __
 #  -=(o '.
@@ -14,6 +18,7 @@ ifeq ($(shell uname),Linux)
 #     /|  \\
 #     '|  ||
 #      _\_):,_
+
 FANOTIFY_CFLAGS+=-DHAVE_FANOTIFY=1
 FANOTIFY_CFLAGS+=-DHAVE_SYS_FANOTIFY=1
 
diff --git a/config.mk b/config.mk
new file mode 100644
index 0000000..e7a9389
--- /dev/null
+++ b/config.mk
@@ -0,0 +1 @@
+VERSION=1.6.1
diff --git a/cydia/CONFIG b/cydia/CONFIG
index cf132c0..9787658 100644
--- a/cydia/CONFIG
+++ b/cydia/CONFIG
@@ -1,5 +1,5 @@
 PACKAGE=fsmon
-VERSION=1.6
+include ../config.mk
 ARCH=iphoneos-arm
 SECTION=user/shell
 PRIORITY=optional
diff --git a/fsmon.h b/fsmon.h
index cfaa0e4..4d5d3d6 100644
--- a/fsmon.h
+++ b/fsmon.h
@@ -1,7 +1,9 @@
 #ifndef INCLUDE_FM_FSMON_H
 #define INCLUDE_FM_FSMON_H
 
-#define FSMON_VERSION "1.6"
+#ifndef FSMON_VERSION
+#error FSMON_VERSION is not defined
+#endif
 
 #include <stdint.h>
 #include <signal.h>
diff --git a/pkg.sh b/pkg.sh
index 05a7b84..e31e787 100755
--- a/pkg.sh
+++ b/pkg.sh
@@ -9,9 +9,8 @@
 DESTDIR=/tmp/fsmon_pkg
 PREFIX=/usr/local
 PKGDIR="$(pwd)/fsmon.unpkg"
-[ -z "${VERSION}" ] && VERSION=1.6
 [ -z "${MAKE}" ] && MAKE=make
-VERSION=1.6
+. config.mk # VERSION
 
 rm -rf "${DESTDIR}"
 ${MAKE} clean