diff --git a/qelectrotech.spec b/qelectrotech.spec
index d30dad4..6237282 100644
--- a/qelectrotech.spec
+++ b/qelectrotech.spec
@@ -31,7 +31,7 @@ Summary(ru): Редактор электрических схем
 # So use %.2f with upstream acknowledgment
 # Remember to check rdate and upver macro on each update
 Version:     0.50
-Release:     1%{?dist}
+Release:     2%{?dist}
 
 Group:       Applications/Engineering
 
@@ -164,7 +164,7 @@ sed -e s,/usr/local/,%{_prefix}/, \
     -e /QET_MIME/s,../,, \
     -i %{name}.pro
 
-qmake-qt5 \
+%{qmake_qt5} \
   'QMAKE_COPY_DIR = cp -f -r --preserve=timestamps' \
   qelectrotech.pro
 
@@ -245,6 +245,9 @@ fi
 
 
 %changelog
+* Mon Feb 01 2016 Rex Dieter <rdieter@fedoraproject.org> 0.50-2
+- use %%{qmake_qt5} macro to ensure proper build flags
+
 * Fri Nov 27 2015 Remi Collet <remi@fedoraproject.org> - 0.50-1
 - update to 0.5
 - add be and nl spec translations