2 files changed, 6 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index a6c516a..62c42db 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,8 @@
+VERSION=0.1
+GIT_VERSION := $(shell [ -d .git ] && echo "-$$(git describe --always)")
 
 CFLAGS ?= -g
+CFLAGS += -DVERSION=\"$(VERSION)$(GIT_VERSION)\"
 
 all: sircbot
 
@@ -11,4 +14,5 @@ sircbot: $(sircbot_OBJ)
 .c.o:
 	$(CC) $(CFLAGS) -c $^
 
-
+clean:
+	rm -rf sircbot $(sircbot_OBJ)
diff --git a/sircbot.c b/sircbot.c
index 1a681d2..9c072d6 100644
--- a/sircbot.c
+++ b/sircbot.c
@@ -398,7 +398,7 @@ void sighandler(int signal)
 
 static void usage_exit(int exitcode)
 {
-	printf("usage: sircbot [-f] [-n nick] [-r flushrate] [-s server] [-p port] CHANNEL\n");
+	printf("sircbot " VERSION "\nusage: sircbot [-f] [-n nick] [-r flushrate] [-s server] [-p port] CHANNEL\n");
 	exit(exitcode);
 }