diff --git a/ChangeLog b/ChangeLog
index b3e96a6c22..4294a58587 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sat Sep 25 22:48:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* configure.in (LIBRUBY_DLDFLAGS): fix quoting.
+
 Sat Sep 25 10:30:37 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* configure.in (LIBRUBY_DLDFLAGS): use -unexported_symbol only
diff --git a/configure.in b/configure.in
index 623fa6decf..4545023687 100644
--- a/configure.in
+++ b/configure.in
@@ -422,7 +422,7 @@ AC_DEFUN(RUBY_TRY_CFLAGS, [
 AC_DEFUN(RUBY_TRY_LDFLAGS, [
     save_LDFLAGS="$LDFLAGS"
     LDFLAGS="[$]LDFLAGS $1"
-    AC_MSG_CHECKING([whether ]$1[ is accepted])
+    AC_MSG_CHECKING([whether $1 is accepted])
     RUBY_WERROR_FLAG([
     AC_TRY_LINK([$4], [$5],
 	[$2
@@ -450,7 +450,7 @@ if test "$GCC" = yes; then
     if test "$visibility_option" = yes; then
 	RUBY_APPEND_OPTION(XCFLAGS, -fvisibility=hidden)
     else
-	RUBY_TRY_LDFLAGS(['-Wl,-unexported_symbol,_Init_*'], [visibility_option=ld], [visibility_option=no])
+	RUBY_TRY_LDFLAGS([-Wl,-unexported_symbol,_Init_*], [visibility_option=ld], [visibility_option=no])
     fi
     test "$visibility_option" = no || OBJCOPY=:
 fi