diff --git a/build/CMakeLists.txt b/build/CMakeLists.txt
index 87a1bd4ee..cb19d1260 100644
--- a/build/CMakeLists.txt
+++ b/build/CMakeLists.txt
@@ -20,7 +20,7 @@
 #
 ############################################################################
 
-if (NOT CPACK_PACKAGE_NAME)
+if(NOT CPACK_PACKAGE_NAME)
   set(CPACK_PACKAGE_NAME "linphone")
 endif ()
 
@@ -41,10 +41,12 @@ set(CPACK_SOURCE_IGNORE_FILES
   "WORK"
   "cmake_builder"
   "submodules"
+  "qt5.spec"
+  "libmng.spec"
 )
 
 bc_project_build_version(${PROJECT_VERSION} PROJECT_VERSION_BUILD)
-if (PROJECT_VERSION_BUILD)
+if(PROJECT_VERSION_BUILD)
   set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_FILE_NAME}-${PROJECT_VERSION_BUILD}")
 endif ()
 
diff --git a/build/rpm/qt5.spec.in b/build/rpm/qt5.spec
similarity index 100%
rename from build/rpm/qt5.spec.in
rename to build/rpm/qt5.spec
diff --git a/tools/build_qt_rpm b/tools/build_qt_rpm
index dfaf06f57..56fd29bde 100755
--- a/tools/build_qt_rpm
+++ b/tools/build_qt_rpm
@@ -74,5 +74,5 @@ cd ..
 mkdir -p ${RPM_FOLDER}/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}
 tar --transform "s/^${REPO_FOLDER}/${RPM_NAME}/" -czvf ${RPM_FOLDER}/rpmbuild/SOURCES/${RPM_NAME}.tar.gz ${REPO_FOLDER}/
 
-rpmbuild -bb --define "_topdir $PWD/${RPM_FOLDER}/rpmbuild" build/rpm/qt5.spec.in
+rpmbuild -bb --define "_topdir $PWD/${RPM_FOLDER}/rpmbuild" build/rpm/qt5.spec