1 files changed, 2 insertions, 2 deletions

diff --git a/conf/distro/include/raspberrypi.inc b/conf/distro/include/raspberrypi.inc
index 10b11a3..0833404 100644
--- a/conf/distro/include/raspberrypi.inc
+++ b/conf/distro/include/raspberrypi.inc
@@ -36,11 +36,11 @@ BOOTFS_CONTENT = "\
 
 BOOTFS_DEPENDS = "bcm2835-bootfiles:do_deploy virtual/kernel:do_deploy"
 
-MACHINE_EXTRA_INSTALL_SDK = " \
+MACHINE_EXTRA_INSTALL_SDK += " \
         userland-dev \
         "
 
-MACHINE_EXTRA_INSTALL = "\
+MACHINE_EXTRA_INSTALL += "\
         userland \
         omxplayer \
         "