diff --git a/rostests/winetests/xmllite/CMakeLists.txt b/rostests/winetests/xmllite/CMakeLists.txt
index b5f534be85d..91e6f983fbf 100644
--- a/rostests/winetests/xmllite/CMakeLists.txt
+++ b/rostests/winetests/xmllite/CMakeLists.txt
@@ -9,7 +9,7 @@ list(APPEND SOURCE
 if(NOT MSVC)
     # FIXME: http://www.cmake.org/Bug/view.php?id=12998
     #allow_warnings(xmllite_winetest)
-    set_source_files_properties(reader.c PROPERTIES COMPILE_FLAGS "-Wno-error")
+    set_source_files_properties(${SOURCE} PROPERTIES COMPILE_FLAGS "-Wno-error")
 endif()
 
 add_executable(xmllite_winetest ${SOURCE})