diff --git a/SHSTKQtMacros.cmake b/SHSTKQtMacros.cmake
index 7da1d99..44a6f14 100644
--- a/SHSTKQtMacros.cmake
+++ b/SHSTKQtMacros.cmake
@@ -157,7 +157,7 @@ macro(shstk_qt_project NAME IS_APP DOMAIN _MODULES _LIBS)
 	qt_target_link_libraries(${PROJECT_NAME} ${_LIBS})
 	file(GLOB_RECURSE PHS  "*_p.h")
 	if ((NOT "x${out_HDR}" STREQUAL "x") AND (NOT "x${PHS}" STREQUAL "x"))
-		list(REMOVE_ITEM out_HDR "${PHS}")
+		list(REMOVE_ITEM out_HDR ${PHS})
 	endif()
 	#message(STATUS "Building ${PROJECT_NAME}")
 	if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/plugin")