diff --git a/bluez.spec b/bluez.spec
index cb2b04e..40f327e 100644
--- a/bluez.spec
+++ b/bluez.spec
@@ -1,6 +1,6 @@
 Name:          bluez
 Version:       5.47
-Release:       2mamba
+Release:       3mamba
 Summary:       Userspace tools for the Bluetooth wireless library for Linux
 Group:         Applications/Communication 
 Vendor:        openmamba
@@ -42,6 +42,7 @@ Summary:       The Bluetooth wireless library for Linux
 Conflicts:     libbluetooth4
 Provides:      libbluetooth5
 Obsoletes:     libbluetooth5
+Provides:      libbluez
 
 %description -n libbluetooth
 The Bluetooth wireless library for Linux.
@@ -53,6 +54,7 @@ Requires:      libbluetooth = %{version}-%{release}
 Conflicts:     libbluetooth4-devel
 Provides:      libbluetooth5-devel
 Obsoletes:     libbluetooth5-devel
+Provides:      libbluez-devel
 
 %description -n libbluetooth-devel
 The Bluetooth wireless library for Linux.
@@ -133,6 +135,9 @@ done
 %doc ChangeLog README
 
 %changelog
+* Mon Nov 13 2017 Silvan Calarco <silvan.calarco@mambasoft.it> 5.47-3mamba
+- provide libbluez and libbluez-devel for legacy
+
 * Sat Nov 04 2017 Silvan Calarco <silvan.calarco@mambasoft.it> 5.47-2mamba
 - renamed from bluez5 to bluez