diff --git a/net-snmp-5.7-libtool.patch b/net-snmp-5.7-libtool.patch
new file mode 100644
index 0000000..235f56d
--- /dev/null
+++ b/net-snmp-5.7-libtool.patch
@@ -0,0 +1,14 @@
+Fix a typo in libtool, seems to be related to bug #742678
+
+diff -up net-snmp-5.7.1/ltmain.sh.orig net-snmp-5.7.1/ltmain.sh
+--- net-snmp-5.7.1/ltmain.sh.orig	2011-09-28 06:53:47.000000000 +0200
++++ net-snmp-5.7.1/ltmain.sh	2011-10-04 09:48:11.022131513 +0200
+@@ -8051,7 +8051,7 @@ EOF
+ 	    elif test -n "$runpath_var"; then
+ 	      case "$perm_rpath " in
+ 	      *" $libdir "*) ;;
+-	      *) func_apped perm_rpath " $libdir" ;;
++	      *) func_append perm_rpath " $libdir" ;;
+ 	      esac
+ 	    fi
+ 	  done
diff --git a/net-snmp-5.7-mibs-perl-linking.patch b/net-snmp-5.7-mibs-perl-linking.patch
new file mode 100644
index 0000000..f3eefad
--- /dev/null
+++ b/net-snmp-5.7-mibs-perl-linking.patch
@@ -0,0 +1,16 @@
+742678: libnetsnmpmibs.so.30 is linked against libperl.so
+
+add perl rpath to libnetsnmpmibs.so
+
+diff -up net-snmp-5.7.1/agent/Makefile.in.orig net-snmp-5.7.1/agent/Makefile.in
+--- net-snmp-5.7.1/agent/Makefile.in.orig	2011-10-04 09:49:26.762027506 +0200
++++ net-snmp-5.7.1/agent/Makefile.in	2011-10-04 10:31:48.092899541 +0200
+@@ -302,7 +302,7 @@ libnetsnmpagent.$(LIB_EXTENSION)$(LIB_VE
+ 	$(RANLIB) $(AGENTLIB)
+ 
+ libnetsnmpmibs.$(LIB_EXTENSION)$(LIB_VERSION): ${LMIBOBJS} $(AGENTLIB) $(USELIBS)
+-	$(LIB_LD_CMD) $(MIBLIB) ${LMIBOBJS} $(AGENTLIB) $(USELIBS) @LD_NO_UNDEFINED@ $(LDFLAGS) ${LMIBLIBS} $(LIB_LD_LIBS) @AGENTLIBS@
++	$(LIB_LD_CMD) $(MIBLIB) ${LMIBOBJS} $(AGENTLIB) $(USELIBS) @LD_NO_UNDEFINED@ $(LDFLAGS) ${LMIBLIBS} $(PERLLDOPTS_FOR_LIBS) $(LIB_LD_LIBS) @AGENTLIBS@
+ 	$(RANLIB) $(MIBLIB)
+ 
+ agentlib: $(AGENTLIB)
diff --git a/net-snmp.spec b/net-snmp.spec
index 03caba2..3608f3e 100644
--- a/net-snmp.spec
+++ b/net-snmp.spec
@@ -11,7 +11,7 @@
 Summary: A collection of SNMP protocol tools and libraries
 Name: net-snmp
 Version: 5.7.1
-Release: 1%{?dist}
+Release: 2%{?dist}
 Epoch: 1
 
 License: BSD
@@ -38,6 +38,8 @@ Patch6: net-snmp-5.5-perl-linking.patch
 Patch7: net-snmp-5.6-test-debug.patch
 Patch8: net-snmp-5.6.1-mysql.patch
 Patch9: net-snmp-5.7.1-systemd.patch
+Patch10: net-snmp-5.7-libtool.patch
+Patch11: net-snmp-5.7-mibs-perl-linking.patch
 
 Requires(post): chkconfig
 Requires(preun): chkconfig
@@ -199,6 +201,8 @@ The net-snmp-sysvinit package provides SysV init scripts for Net-SNMP daemons.
 %patch7 -p1
 %patch8 -p1 -b .mysql
 %patch9 -p1 -b .systemd
+%patch10 -p1 -b .libtool
+%patch11 -p1 -b .mibs-perl
 
 %ifarch sparc64 s390 s390x
 # disable failing test - see https://bugzilla.redhat.com/show_bug.cgi?id=680697
@@ -505,6 +509,9 @@ rm -rf ${RPM_BUILD_ROOT}
 %config(noreplace,missingok) %{_sysconfdir}/sysconfig/snmptrapd
 
 %changelog
+* Wed Oct  5 2011 Jan Safranek <jsafrane@redhat.com> - 1:5.7.1-2
+- fixed perl linking (#742678)
+
 * Tue Oct  4 2011 Jan Safranek <jsafrane@redhat.com> - 1:5.7.1-1
 - updated to 5.7.1:
   - Fixed the mib-parsing-bug introduced shortly before 5.7