diff --git a/kernel/Makefile b/kernel/Makefile
index ced0695b..fce3a997 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -14,6 +14,10 @@ NASMFLAGS := -felf64
 ASFLAGS :=
 LDFLAGS := -T$(MOON_DIR)/moon.ld -nostdlib -lgcc -Wl,--build-id=none -z max-page-size=0x1000
 
+ifneq ($(MOON_BUILD_STABLE), 1)
+CFLAGS := ${CFLAGS} -D_MOON_SUFFIX="$(shell git rev-parse --short HEAD)"
+endif
+
 rwildcard=$(foreach d,$(wildcard $(1:=/*)),$(call rwildcard,$d,$2) $(filter $(subst *,%,$2),$d))
 
 CXX_SRC = $(call rwildcard,$(MOON_SRC),*.cpp)
diff --git a/kernel/include/config.h b/kernel/include/config.h
new file mode 100644
index 00000000..6a0a4d62
--- /dev/null
+++ b/kernel/include/config.h
@@ -0,0 +1,21 @@
+#ifndef STRINGIZE
+#define STRINGIZE(x) #x
+#endif
+
+#ifndef STRINGIZE_VALUE_OF
+#define STRINGIZE_VALUE_OF(x) STRINGIZE(x)
+#endif
+
+#ifndef MOON_MAJOR
+#define MOON_MAJOR 0
+#endif
+
+#ifndef MOON_MINOR
+#define MOON_MINOR 1
+#endif
+
+#ifndef _MOON_SUFFIX
+#define MOON_SUFFIX "stable"
+#else
+#define MOON_SUFFIX STRINGIZE_VALUE_OF(_MOON_SUFFIX)
+#endif
\ No newline at end of file
diff --git a/kernel/src/main.cpp b/kernel/src/main.cpp
index 99a0d576..18a90e7f 100644
--- a/kernel/src/main.cpp
+++ b/kernel/src/main.cpp
@@ -3,6 +3,7 @@
 #include "acpi/RSDT.h"
 #include "assert.h"
 #include "bootboot.h"
+#include "config.h"
 #include "cpu/CPU.h"
 #include "debug.h"
 #include "gdt/GDT.h"
@@ -40,7 +41,7 @@ extern "C" void _start()
     Init::early_init();
     Debug::DebugStatus::the()->PassBootStage(Color::White);
 
-    kinfoln("Hello World!");
+    kinfoln("Starting Moon %d.%d-%s", MOON_MAJOR, MOON_MINOR, MOON_SUFFIX);
 
     Debug::DebugStatus::the()->StartBootStage(Color::Gray);
     GDT::load();
@@ -142,8 +143,8 @@ extern "C" void _start()
 
     KernelMemoryManager::release_unaligned_mapping(rootSDT);
 
-    /*sleep(2500);
-    shutdown();*/
+    sleep(2500);
+    shutdown();
 
     while (1) halt();
 loop: