diff --git a/ChangeLog b/ChangeLog
index ec6ae3e6f74..902e43e45af 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2008-08-06  Andreas Schwab  <schwab@suse.de>
+
+	* configure.in: Fix quoting.
+
 2008-08-06  Chong Yidong  <cyd@stupidchicken.com>
 
 	* configure.in (COCOA_EXPERIMENTAL_CTRL_G): Fix 2008-08-04 change.
diff --git a/configure.in b/configure.in
index c30061d2ad0..0de2dab2a44 100644
--- a/configure.in
+++ b/configure.in
@@ -2236,8 +2236,8 @@ if test "${with_kerberos}" != no; then
 
   if test "${with_kerberos5}" != no; then
     AC_CHECK_HEADERS(krb5.h,
-      AC_CHECK_MEMBERS([krb5_error.text, krb5_error.e_text],,,
-		       [#include <krb5.h>]))
+      [AC_CHECK_MEMBERS([krb5_error.text, krb5_error.e_text],,,
+		        [#include <krb5.h>])])
   else
     AC_CHECK_HEADERS(des.h,,
 		     [AC_CHECK_HEADERS(kerberosIV/des.h,,