diff --git a/meta/recipes-devtools/libtool/libtool-2.4.6.inc b/meta/recipes-devtools/libtool/libtool-2.4.6.inc
index 6af69238c6..a977c73703 100644
--- a/meta/recipes-devtools/libtool/libtool-2.4.6.inc
+++ b/meta/recipes-devtools/libtool/libtool-2.4.6.inc
@@ -39,7 +39,7 @@ DEPENDS = "libtool-native"
 PACKAGES =+ "libltdl"
 FILES_${PN} += "${datadir}/aclocal"
 
-#FILES_${PN}-dev := "${@oe_filter_out('${datadir}/aclocal', '${FILES_libtool-dev}', d)}"
+FILES_${PN}-dev_remove = "${datadir}/aclocal"
 FILES_libltdl = "${libdir}/libltdl${SOLIBS}"
 
 export CONFIG_SHELL="/bin/bash"