1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/populate_sdk_ext.bbclass b/meta/classes/populate_sdk_ext.bbclass
index 51b98a81aa..fb38ebc1f1 100644
--- a/meta/classes/populate_sdk_ext.bbclass
+++ b/meta/classes/populate_sdk_ext.bbclass
@@ -312,7 +312,7 @@ python copy_buildsystem () {
             f.write('BUILDCFG_HEADER = ""\n\n')
 
             # Map gcc-dependent uninative sstate cache for installer usage
-            f.write('SSTATE_MIRRORS = "file://universal/(.*) file://universal-4.9/\\1\\nfile://universal-4.9/(.*) file://universal-4.8/\\1"\n\n')
+            f.write('SSTATE_MIRRORS += " file://universal/(.*) file://universal-4.9/\\1 file://universal-4.9/(.*) file://universal-4.8/\\1"\n\n')
 
             # Allow additional config through sdk-extra.conf
             fn = bb.cookerdata.findConfigFile('sdk-extra.conf', d)