diff --git a/file-4.17-powerpoint.patch b/file-4.17-powerpoint.patch
new file mode 100644
index 0000000..d3fb583
--- /dev/null
+++ b/file-4.17-powerpoint.patch
@@ -0,0 +1,19 @@
+--- file-4.17/magic/magic.mime.ppt	2006-06-26 08:57:42.000000000 +0200
++++ file-4.17/magic/magic.mime	2006-07-10 11:05:19.000000000 +0200
+@@ -833,7 +833,7 @@
+ 
+ 0	string	PO^Q`			application/msword
+ 
+-0	string	\320\317\021\340\241\261\032\341
++0	string	\320\317\021\340\241\261\032\341 application/msword
+ >546	string	bjbj			application/msword
+ >546	string	jbjb			application/msword
+ 
+@@ -844,7 +844,6 @@
+ 2112	string	MSWordDoc			application/msword
+ 
+ #0	string	\320\317\021\340\241\261\032\341	application/powerpoint
+-0	string	\320\317\021\340\241\261\032\341	application/msword
+ 
+ 0       string  #\ PaCkAgE\ DaTaStReAm  application/x-svr4-package
+ 
diff --git a/file.spec b/file.spec
index 72a1a14..39336b0 100644
--- a/file.spec
+++ b/file.spec
@@ -3,7 +3,7 @@
 Summary: A utility for determining file types.
 Name: file
 Version: 4.17
-Release: 4
+Release: 5
 License: distributable
 Group: Applications/File
 Source0: ftp://ftp.astron.com/pub/file/file-%{version}.tar.gz
@@ -20,6 +20,7 @@ Patch14: file-4.17-wctype-header.patch
 Patch15: file-4.17-mp3_flac.patch
 Patch16: file-4.17-oracle.patch
 Patch17: file-4.17-clamav.patch
+Patch18: file-4.17-powerpoint.patch
 BuildRoot: %{_tmppath}/%{name}-%{version}-root
 BuildRequires: zlib-devel
 
@@ -46,6 +47,7 @@ useful utility.
 %patch15 -p1 -b .mp3
 %patch16 -p1 -b .oracle
 %patch17 -p1 -b .clamav
+%patch18 -p1 -b .powerpoint
 
 iconv -f iso-8859-1 -t utf-8 < doc/libmagic.man > doc/libmagic.man_
 mv doc/libmagic.man_ doc/libmagic.man
@@ -91,6 +93,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/libmagic.*
 
 %changelog
+* Mon Jul 10 2006 Radek Vokal <rvokal@redhat.com> 4.17-5
+- fix powerpoint mine (#190373) <vonsch@gmail.com>
+
 * Wed May 24 2006 Radek Vokál <rvokal@redhat.com> 4.17-4
 - /usr/share/file is owned by package (#192858)
 - fix magic for Clamav files (#192406)