diff --git a/bc.spec b/bc.spec
index 32d1577..0294c8f 100644
--- a/bc.spec
+++ b/bc.spec
@@ -1,7 +1,7 @@
 Summary: GNU's bc (a numeric processing language) and dc (a calculator)
 Name: bc
 Version: 1.06
-Release: 35%{?dist}
+Release: 36%{?dist}
 License: GPLv2+
 URL: http://www.gnu.org/software/bc/
 Group: Applications/Engineering
@@ -47,13 +47,19 @@ rm -f $RPM_BUILD_ROOT/%{_infodir}/dir
 rm -rf $RPM_BUILD_ROOT
 
 %post
-/sbin/install-info %{_infodir}/bc.info %{_infodir}/dir --entry="* bc: (bc).                      The GNU calculator language." || :
-/sbin/install-info %{_infodir}/dc.info %{_infodir}/dir --entry="* dc: (dc).                      The GNU RPN calculator."|| :
+if [ -e %{_infodir}/bc.info.gz -a -e %{_infodir}/dc.info.gz ]; then
+  /sbin/install-info %{_infodir}/bc.info.gz %{_infodir}/dir \
+  --entry="* bc: (bc).                      The GNU calculator language." || :
+  /sbin/install-info %{_infodir}/dc.info.gz %{_infodir}/dir \
+  --entry="* dc: (dc).                      The GNU RPN calculator." || :
+fi
 
 %preun
-if [ $1 = 0 ]; then
-  /sbin/install-info --delete %{_infodir}/bc.info %{_infodir}/dir --entry="* bc: (bc).                      The GNU calculator language." || :
-  /sbin/install-info --delete %{_infodir}/dc.info %{_infodir}/dir --entry="* dc: (dc).                      The GNU RPN calculator." || :
+if [ $1 = 0 -a -e %{_infodir}/bc.info.gz -a -e %{_infodir}/dc.info.gz ]; then
+  /sbin/install-info --delete %{_infodir}/bc.info.gz %{_infodir}/dir \
+  --entry="* bc: (bc).                      The GNU calculator language." || :
+  /sbin/install-info --delete %{_infodir}/dc.info.gz %{_infodir}/dir \
+  --entry="* dc: (dc).                      The GNU RPN calculator." || :
 fi
 
 %files
@@ -65,6 +71,10 @@ fi
 %{_infodir}/*
 
 %changelog
+<<<<<<< bc.spec
+* Thu Aug 20 2009 Zdenek Prikryl <zprikryl@redhat.com> 1.06-36
+- Don't complain if installing with --excludedocs (#515934)
+
 * Fri Jul 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.06-35
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild