diff --git a/bison.spec b/bison.spec
index bc3df92..d773f0e 100644
--- a/bison.spec
+++ b/bison.spec
@@ -18,8 +18,6 @@ URL: http://www.gnu.org/software/bison/
 BuildRequires: m4 >= 1.4
 #java-1.7.0-openjdk-devel
 Requires: m4 >= 1.4
-Requires(post): /sbin/install-info
-Requires(preun): /sbin/install-info
 
 # bison contains a copy of gnulib.  As a copylib, gnulib was granted
 # an exception that allows bundling it with other software.  For
@@ -104,18 +102,6 @@ rm -f $RPM_BUILD_ROOT/%{_docdir}/%{name}/examples/rpcalc/*
 
 gzip -9nf ${RPM_BUILD_ROOT}%{_infodir}/bison.info*
 
-%post
-if [ -f %{_infodir}/bison.info.gz ]; then # for --excludedocs
-   /sbin/install-info %{_infodir}/bison.info.gz %{_infodir}/dir --entry="* bison: (bison).                        The GNU parser generator." || :
-fi
-
-%preun
-if [ $1 = 0 ]; then
-    if [ -f %{_infodir}/bison.info.gz ]; then # for --excludedocs
-      /sbin/install-info --delete %{_infodir}/bison.info.gz %{_infodir}/dir --entry="* bison: (bison).                        The GNU parser generator." || :
-    fi
-fi
-
 # The distribution contains also source files.  These are used by m4
 # when the target parser file is generated.
 %files -f %{name}.lang