diff --git a/liblastfm.spec b/liblastfm.spec
index dd5035c..aa522d2 100644
--- a/liblastfm.spec
+++ b/liblastfm.spec
@@ -1,6 +1,6 @@
 Name:          liblastfm
 Version:       1.0.8
-Release:       1mamba
+Release:       2mamba
 Summary:       A collection of libraries to help integrate Last.fm services into desktop software
 Group:         System/Libraries
 Vendor:        openmamba
@@ -37,7 +37,9 @@ liblastfm is a collection of libraries to help you integrate Last.fm services in
 #%patch0 -p1
 
 %build
-%cmake -d build
+%cmake -d build \
+   -DBUILD_WITH_QT4:BOOL=ON
+
 %make
 
 %install
@@ -64,6 +66,9 @@ liblastfm is a collection of libraries to help you integrate Last.fm services in
 %{_libdir}/liblastfm_fingerprint.so
 
 %changelog
+* Sun May 18 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.8-2mamba
+- force building against qt4 instead of qt5 (breaks amarok)
+
 * Tue May 06 2014 Automatic Build System <autodist@mambasoft.it> 1.0.8-1mamba
 - automatic version update by autodist