diff --git a/meta/packages/meta/external-poky-toolchain.bb b/meta/packages/meta/external-poky-toolchain.bb
index e3e3f868dc..1042191344 100644
--- a/meta/packages/meta/external-poky-toolchain.bb
+++ b/meta/packages/meta/external-poky-toolchain.bb
@@ -8,14 +8,11 @@ PROVIDES = "\
     virtual/libintl \
     virtual/libiconv \
     glibc-thread-db \
-
     virtual/linux-libc-headers "
 
-RPROVIDES = "glibc-gconv-iso8859-1"
+PACKAGES_DYNAMIC = "glibc-gconv-*"
 PR = "r1"
 
-DEFAULT_PREFERENCE = "-1"
-
 inherit sdk
 
 do_stage() {