diff --git a/GHCMod.hs b/GHCMod.hs
index e7ae684..1b190b3 100644
--- a/GHCMod.hs
+++ b/GHCMod.hs
@@ -16,7 +16,7 @@ import Types
 ----------------------------------------------------------------
 
 usage :: String
-usage =    "ghc-mod version 0.4.0\n"
+usage =    "ghc-mod version 0.4.1\n"
         ++ "Usage:\n"
         ++ "\t ghc-mod list\n"
         ++ "\t ghc-mod lang\n"
diff --git a/elisp/Makefile b/elisp/Makefile
index 25f065d..0781feb 100644
--- a/elisp/Makefile
+++ b/elisp/Makefile
@@ -1,10 +1,11 @@
-SRCS = ghc.el ghc-func.el ghc-doc.el ghc-comp.el ghc-flymake.el
+SRCS = ghc.el ghc-func.el ghc-doc.el ghc-comp.el ghc-flymake.el ghc-command.el
 EMACS = emacs
 
 TEMPFILE  = temp.el
 
 all: $(TEMPFILE) ghc.el
 	$(EMACS) -batch -q -no-site-file -l ./$(TEMPFILE) -f ghc-compile
+	rm -f $(TEMPFILE)
 
 $(TEMPFILE):
 	@echo '(setq load-path (cons "." load-path))' >> $(TEMPFILE)
diff --git a/ghc-mod.cabal b/ghc-mod.cabal
index 87e381d..6621a62 100644
--- a/ghc-mod.cabal
+++ b/ghc-mod.cabal
@@ -1,5 +1,5 @@
 Name:                   ghc-mod
-Version:                0.4.0
+Version:                0.4.1
 Author:                 Kazu Yamamoto <kazu@iij.ad.jp>
 Maintainer:             Kazu Yamamoto <kazu@iij.ad.jp>
 License:                BSD3
@@ -20,7 +20,7 @@ Cabal-Version:          >= 1.6
 Build-Type:             Simple
 Data-Dir:               elisp
 Data-Files:             Makefile ghc.el ghc-func.el ghc-doc.el ghc-comp.el
-                        ghc-flymake.el
+                        ghc-flymake.el ghc-command.el
 Executable ghc-mod
   Main-Is:              GHCMod.hs
   Other-Modules:        List Browse Check Lang Lint Types