diff --git a/csound.changes b/csound.changes
index 57ba391..790c3be 100644
--- a/csound.changes
+++ b/csound.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Jun 20 15:44:26 CEST 2007 - tiwai@suse.de
+
+- fix fdupes usage
+
 -------------------------------------------------------------------
 Mon Jun 11 17:57:22 CEST 2007 - tiwai@suse.de
 
diff --git a/csound.spec b/csound.spec
index 2418038..84acdd3 100644
--- a/csound.spec
+++ b/csound.spec
@@ -18,7 +18,7 @@ BuildRequires:  fltk-devel libjpeg-devel libpng-devel xorg-x11-devel
 %endif
 Summary:        Computer Sound Synthesis and Composition Program
 Version:        5.06.0
-Release:        1
+Release:        4
 License:        GNU Library General Public License v. 2.0 and 2.1 (LGPL)
 Group:          Productivity/Multimedia/Sound/Utilities
 Source:         Csound%{version}.tar.bz2
@@ -75,7 +75,8 @@ mv $RPM_BUILD_ROOT%{_bindir}/extract $RPM_BUILD_ROOT%{_bindir}/csound-extract
 # remove devel files
 rm -f $RPM_BUILD_ROOT%{_libdir}/*.a
 rm -rf $RPM_BUILD_ROOT%{_includedir}
-fdupes $RPM_BUILD_ROOT
+
+%fdupes -s $RPM_BUILD_ROOT
 
 %clean
 [ "$RPM_BUILD_ROOT" != "/" -a -d $RPM_BUILD_ROOT ] && rm -rf $RPM_BUILD_ROOT
@@ -96,6 +97,8 @@ fdupes $RPM_BUILD_ROOT
 # %{_libdir}/lib*
 
 %changelog
+* Wed Jun 20 2007 - tiwai@suse.de
+- fix fdupes usage
 * Mon Jun 11 2007 - tiwai@suse.de
 - updated to version 5.06:
   * fix k-rate, vrandh and vrandi scaling problems, mod fix