diff --git a/.circleci/config.yml b/.circleci/config.yml
index acb89eb9e..93f3ad88f 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -46,6 +46,8 @@ jobs:
             export OMR_FEED_URL="$CIRCLE_REPOSITORY_URL"
             export OMR_FEED_SRC="${CIRCLE_BRANCH:-$CIRCLE_TAG}"
             sh build.sh prepare {tools,toolchain}/install -j2
+            echo "$OMR_PRIVKEY" > ~/openmptcprouter/$OMR_TARGET/source/key-build
+            echo "$OMR_PUBKEY" > ~/openmptcprouter/$OMR_TARGET/source/key-build.pub
 
       - save_cache:
           key: cache-{{ checksum "/tmp/cache-target" }}
@@ -102,6 +104,8 @@ jobs:
             export OMR_FEED_URL="$CIRCLE_REPOSITORY_URL"
             export OMR_FEED_SRC="${CIRCLE_BRANCH:-$CIRCLE_TAG}"
             sh build.sh prepare {tools,toolchain}/install -j2
+            echo "$OMR_PRIVKEY" > ~/openmptcprouter/$OMR_TARGET/source/key-build
+            echo "$OMR_PUBKEY" > ~/openmptcprouter/$OMR_TARGET/source/key-build.pub
 
       - save_cache:
           key: cache-{{ checksum "/tmp/cache-target" }}