diff --git a/config.h.in b/config.h.in
index 0ff560da..8ee2f3a3 100644
--- a/config.h.in
+++ b/config.h.in
@@ -54,12 +54,18 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
+/* IHK version string */
+#undef IHK_VERSION
+
 /* McKernel specific headers */
 #undef MCKERNEL_INCDIR
 
 /* McKernel specific libraries */
 #undef MCKERNEL_LIBDIR
 
+/* McKernel version string */
+#undef MCKERNEL_VERSION
+
 /* Define to the address where bug reports for this package should be sent. */
 #undef PACKAGE_BUGREPORT
 
diff --git a/configure b/configure
index c9ab2f29..83792b19 100755
--- a/configure
+++ b/configure
@@ -4837,6 +4837,17 @@ cat >>confdefs.h <<_ACEOF
 _ACEOF
 
 
+
+cat >>confdefs.h <<_ACEOF
+#define IHK_VERSION "$IHK_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define MCKERNEL_VERSION "$MCKERNEL_VERSION"
+_ACEOF
+
+
 ABS_SRCDIR=$( cd $( dirname $0 ); pwd )
 IHK_ABS_SRCDIR=${ABS_SRCDIR}/../ihk
 BUILDID=$( cd $IHK_ABS_SRCDIR; if [ ! -d .git ]; then echo $IHK_VERSION; else bash -c 'git rev-list -1 HEAD | cut -c1-8'; fi )
diff --git a/configure.ac b/configure.ac
index 3a2ba579..05fa1849 100644
--- a/configure.ac
+++ b/configure.ac
@@ -504,6 +504,9 @@ fi
 AC_DEFINE_UNQUOTED(BINDIR,"$BINDIR",[Path of install directory for binary])
 AC_DEFINE_UNQUOTED(SBINDIR,"$SBINDIR",[Path of install directory for system binary])
 
+AC_DEFINE_UNQUOTED(IHK_VERSION,"$IHK_VERSION",[IHK version string])
+AC_DEFINE_UNQUOTED(MCKERNEL_VERSION,"$MCKERNEL_VERSION",[McKernel version string])
+
 ABS_SRCDIR=$( cd $( dirname $0 ); pwd )
 IHK_ABS_SRCDIR=${ABS_SRCDIR}/../ihk
 BUILDID=$( cd $IHK_ABS_SRCDIR; if @<:@ ! -d .git @:>@; then echo $IHK_VERSION; else bash -c 'git rev-list -1 HEAD | cut -c1-8'; fi )
diff --git a/executer/kernel/mcctrl/procfs.c b/executer/kernel/mcctrl/procfs.c
index 896dbd18..1417c2f8 100644
--- a/executer/kernel/mcctrl/procfs.c
+++ b/executer/kernel/mcctrl/procfs.c
@@ -1138,5 +1138,6 @@ static const struct procfs_entry base_entry_stuff[] = {
 //	PROC_REG("vmallocinfo",S_IRUSR, NULL),
 //	PROC_REG("vmstat",     S_IRUGO, NULL),
 //	PROC_REG("zoneinfo",   S_IRUGO, NULL),
+	PROC_REG("mckernel",   S_IRUGO, &mckernel_buff_io),
 	PROC_TERM
 };
diff --git a/kernel/procfs.c b/kernel/procfs.c
index f8f53916..577aa329 100644
--- a/kernel/procfs.c
+++ b/kernel/procfs.c
@@ -309,6 +309,15 @@ int process_procfs_request(struct ikc_scd_packet *rpacket)
 			hold_process_vm(vm);
 		process_unlock(proc, &lock);
 	}
+	else if (!strcmp(p, "mckernel")) {
+		ans = snprintf(buf, count, "%s-%s\n",
+				MCKERNEL_VERSION, BUILDID);
+
+		if (buf_add(&buf_top, &buf_cur, buf, ans) < 0)
+			goto err;
+		ans = 0;
+		goto end;
+	}
 	else if (!strcmp(p, "stat")) {	/* "/proc/stat" */
 		extern int num_processors;	/* kernel/ap.c */
 		int cpu;