diff --git a/.cvsignore b/.cvsignore
index 648c70a..3f162dc 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-rpmlint-0.87.tar.bz2
+rpmlint-0.88.tar.bz2
diff --git a/rpmlint.config b/rpmlint.config
index fd41755..063c3c4 100644
--- a/rpmlint.config
+++ b/rpmlint.config
@@ -11,11 +11,11 @@ import Pkg
 
 
 setOption("ReleaseExtension", '\.(fc|rhe?l|el)\d+(?=\.|$)')
-setOption("UseVersionInChangeLog", 1)
-setOption("UseBzip2", 0)
-setOption("UseDefaultRunlevels", 0)
-setOption("UseEpoch", 0)
-setOption("UseUTF8", 1)
+setOption("UseVersionInChangeLog", True)
+setOption("UseBzip2", False)
+setOption("UseDefaultRunlevels", False)
+setOption("UseEpoch", False)
+setOption("UseUTF8", True)
 setOption("ValidSrcPerms", (0664, 0644, ))
 setOption("ValidShells", (
     "/bin/sh",
@@ -33,7 +33,7 @@ setOption("DanglingSymlinkExceptions", (
 setOption("ValidLicenses", (
     # These are the short names for all of the Fedora approved licenses.
     # The master list is kept here: http://fedoraproject.org/wiki/Licensing
-    # Last synced with revision "1.43, 14 May 2009" of that page.
+    # Last synced with revision "1.44, 5 June 2009" of that page.
     'AAL',
     'Adobe',
     'ADSL',
@@ -111,6 +111,7 @@ setOption("ValidLicenses", (
     'Jabber',
     'JasPer',
     'JPython',
+    'Knuth',
     'LBNL BSD',
     'LGPLv2',
     'LGPLv2 with exceptions',
@@ -300,3 +301,6 @@ addFilter("filename-too-long-for-joliet")
 addFilter("symlink-should-be-")
 addFilter("dangling-\S*symlink /usr/share/doc/HTML/\S+/common .+/common$")
 addFilter("hidden-file-or-dir .*/man5/\.k5login\.5[^/]+$")
+# TODO: more whitelisted executables, https://bugzilla.redhat.com/496737
+addFilter("krb5-workstation.+ (setuid-binary|non-standard-executable-perm) /usr/kerberos/bin/ksu (root )?04755")
+addFilter("blender.+ (wrong-script-interpreter|non-executable-script) .+/blender/.+\.py.*BPY.*")
diff --git a/rpmlint.spec b/rpmlint.spec
index 3c3a2dc..09c9552 100644
--- a/rpmlint.spec
+++ b/rpmlint.spec
@@ -1,5 +1,5 @@
 Name:           rpmlint
-Version:        0.87
+Version:        0.88
 Release:        1%{?dist}
 Summary:        Tool for checking common errors in RPM packages
 
@@ -68,17 +68,11 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
-* Tue May 19 2009 Ville Skyttä <ville.skytta at iki.fi>
+* Sun Jun 21 2009 Ville Skyttä <ville.skytta at iki.fi> - 0.88-1
+- Update to 0.88; fixes #461610, #496735, #496737 (partially), #491188, #506957.
+- Sync Fedora license list with Wiki revision 1.44.
 - Parse list of standard users and groups from the setup package's uidgid file.
 
-* Mon May 18 2009 Ville Skyttä <ville.skytta at iki.fi>
-- Sync Fedora license list with Wiki revision 1.43.
-- Filter out warning about .k5login man page hiddenness (#496735).
-
-* Mon Mar 23 2009 Ville Skyttä <ville.skytta at iki.fi>
-- Filter out dangling symlink warnings for /usr/share/doc/HTML/**/common in
-  default config (#491188).
-
 * Thu Mar 19 2009 Ville Skyttä <ville.skytta at iki.fi> - 0.87-1
 - 0.87; fixes #480664, #483196, #483199, #486748, #488146, #488930, #489118.
 - Sync Fedora license list with Wiki revision 1.38.
diff --git a/sources b/sources
index 112ceca..3920e71 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-2880a1e7b245161982453f9a26c0e9d0  rpmlint-0.87.tar.bz2
+97a71974677e82bd071bd0a4c002463a  rpmlint-0.88.tar.bz2