diff --git a/bash-completion.spec b/bash-completion.spec
index e24b5b2..5b802a0 100644
--- a/bash-completion.spec
+++ b/bash-completion.spec
@@ -1,7 +1,7 @@
 ### AUTOUPDATE-OFF: 0
 Name:          bash-completion
 Version:       2.3
-Release:       1mamba
+Release:       2mamba
 Epoch:         1
 Summary:       Programmable completion for bash
 Group:         Applications/Shells
@@ -55,7 +55,7 @@ rm -f %{buildroot}%{_datadir}/bash-completion/completions/nmcli
 
 # provided in util-linux
 rm -f %{buildroot}%{_datadir}/bash-completion/completions/\
-{cal,chsh,dmesg,eject,hexdump,ionice,hwclock,ionice,look,renice,rtcwake,su}
+{cal,chsh,dmesg,eject,hexdump,ionice,hwclock,ionice,look,mount,renice,rtcwake,su,umount}
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -80,6 +80,9 @@ rm -f %{buildroot}%{_datadir}/bash-completion/completions/\
 %{_datadir}/pkgconfig/bash-completion.pc
 
 %changelog
+* Sun May 22 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 2.3-2mamba
+- remove mount and umout provided in util-linux >= 2.28
+
 * Sat Apr 30 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 2.3-1mamba
 - update to 2.3