diff --git a/demo_r2/demo_r2.pro b/demo_r2/demo_r2.pro
index c75365b..f7d276e 100644
--- a/demo_r2/demo_r2.pro
+++ b/demo_r2/demo_r2.pro
@@ -53,15 +53,8 @@ win32 {
 	EXTRA_DIR ~= s,/,\\,g
         DEST_DIR ~= s,/,\\,g
 	REPORTS_DIR ~= s,/,\\,g
-
 	RC_FILE += mainicon.rc
-	greaterThan(QT_MAJOR_VERSION, 4) {
-        QMAKE_POST_LINK += $$QMAKE_COPY_DIR $$shell_quote($$EXTRA_DIR\\*) $$shell_quote($$REPORTS_DIR\\demo_reports) $$escape_expand(\\n\\t)
-    }
-    lessThan(QT_MAJOR_VERSION, 5){
-        QMAKE_POST_LINK += $$QMAKE_COPY_DIR $$quote($$EXTRA_DIR\\*) $$quote($$REPORTS_DIR\\demo_reports) $$escape_expand(\\n\\t)
-    }
-	#QMAKE_POST_LINK += $$QMAKE_COPY_DIR \"$$EXTRA_DIR\" \"$$REPORTS_DIR\\demo_reports\" $$escape_expand(\\n\\t)
+        QMAKE_POST_LINK += $$QMAKE_COPY_DIR \"$$EXTRA_DIR"\ \"$$REPORTS_DIR\\demo_reports\" $$escape_expand(\\n\\t)
     }
 }