diff --git a/Makefile b/Makefile
index fcb5ee6..0527388 100644
--- a/Makefile
+++ b/Makefile
@@ -11,7 +11,7 @@ CFLAGS ?= -std=c99 -O2 -Wall -Werror
 all: lua_pack.so
 
 lua_pack.so: lua_pack.o
-	$(CC) $(LIBFLAG) $(LUA_LIBDIR) -o $@
+	$(CC) $(LIBFLAG) $(LUA_LIBDIR) -o $@ $^
 	$(LUA) test.lua
 
 
diff --git a/test.lua b/test.lua
index e39fbb7..587dad9 100644
--- a/test.lua
+++ b/test.lua
@@ -1,4 +1,4 @@
-require"pack"
+require"lua_pack"
 
 bpack=string.pack
 bunpack=string.unpack
@@ -8,13 +8,13 @@ function hex(s)
  return s
 end
 
-a=bpack("Ab8","\027Lua",5*16+1,0,1,4,4,4,8,0)
+a=bpack("AC8","\027Lua",5*16+1,0,1,4,4,4,8,0)
 print(hex(a),string.len(a))
 
 b=string.dump(hex)
 b=string.sub(b,1,string.len(a))
 print(a==b,string.len(b))
-print(bunpack(b,"bA3b8"))
+print(bunpack(b,"CA3C8"))
 
 i=314159265 f="<I>I=I"
 a=bpack(f,i,i,i)