diff --git a/.cvsignore b/.cvsignore
index 57a7470..7ae98ec 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-latexmk-413a.zip
+latexmk-415.zip
diff --git a/latexmk-conf.patch b/latexmk-conf.patch
index 10a67d2..17571d4 100644
--- a/latexmk-conf.patch
+++ b/latexmk-conf.patch
@@ -1,6 +1,6 @@
---- latexmk.1.ORIG	2010-01-13 13:30:48.000000000 -0700
-+++ latexmk.1	2010-01-18 11:20:09.617597204 -0700
-@@ -546,6 +546,7 @@
+--- latexmk.1.orig	2010-04-07 11:22:54.000000000 -0600
++++ latexmk.1	2010-04-12 15:30:59.888856998 -0600
+@@ -551,6 +551,7 @@
     "/opt/local/share/latexmk/LatexMk",
     "/usr/local/share/latexmk/LatexMk",
     "/usr/local/lib/latexmk/LatexMk".
@@ -8,9 +8,9 @@
     On a MS-WINDOWS system it looks for "C:\\latexmk\\LatexMk".
  .PP
  2) The user's RC file, "$HOME/.latexmkrc", if it exists.  Here $HOME
---- latexmk.pl.ORIG	2010-01-15 14:56:15.000000000 -0700
-+++ latexmk.pl	2010-01-18 11:20:09.620544494 -0700
-@@ -677,10 +677,8 @@
+--- latexmk.pl.orig	2010-04-07 11:41:38.000000000 -0600
++++ latexmk.pl	2010-04-12 15:30:59.890856763 -0600
+@@ -646,10 +646,8 @@
      ## /usr/local/share, depending on the local conventions.
      ## /usr/local/lib/latexmk/LatexMk is put in the list for
      ## compatibility with older versions of latexmk.
diff --git a/latexmk.spec b/latexmk.spec
index bbbf4e5..7b36114 100644
--- a/latexmk.spec
+++ b/latexmk.spec
@@ -1,12 +1,12 @@
 Name:           latexmk
-Version:        4.13a
+Version:        4.15
 Release:        1%{?dist}
 Summary:        A make-like utility for LaTeX files
 
 Group:          Applications/Publishing
 License:        GPLv2+
 URL:            http://www.phys.psu.edu/~collins/software/latexmk-jcc/
-Source0:        http://www.phys.psu.edu/~collins/software/latexmk-jcc/latexmk-413a.zip
+Source0:        http://www.phys.psu.edu/~collins/software/latexmk-jcc/latexmk-415.zip
 Source1:        latexmk.conf
 Source2:        latexmk-README.fedora
 # Change the system-wide configuration file to /etc/latexmk.conf and fix the
@@ -55,9 +55,12 @@ rm -rf $RPM_BUILD_ROOT
 %{_bindir}/*
 %{_mandir}/man1/*
 %config(noreplace) %{_sysconfdir}/latexmk.conf
-%doc CHANGES COPYING INSTALL README README.fedora extra-scripts
+%doc CHANGES COPYING INSTALL README README.fedora extra-scripts example_rcfiles
 
 %changelog
+* Mon Apr 12 2010 Jerry James <loganjerry@gmail.com> - 4.15-1
+- Update to 4.15 (some diagnostic and error-handling improvements)
+
 * Mon Jan 25 2010 Jerry James <loganjerry@gmail.com> - 4.13a-1
 - Update to 4.13a (fixes bug with -C not deleting files).
 
diff --git a/sources b/sources
index fc964d8..2d57aa6 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-a86d01dad55ceabb7a75f642837ec6e1  latexmk-413a.zip
+29d37a259f10f321cffc343920ffa6c3  latexmk-415.zip