diff --git a/msvsphere-8.json b/msvsphere-8.json
index a54e9c6..ba4eaa2 100644
--- a/msvsphere-8.json
+++ b/msvsphere-8.json
@@ -93,6 +93,9 @@
       "branch": "epel8",
       "url": "https://src.fedoraproject.org/rpms/djvulibre.git"
     },
+    "double-conversion": {
+      "url": "https://src.fedoraproject.org/rpms/double-conversion.git"
+    },
     "epel-release": {
       "branch": "epel8",
       "url": "https://src.fedoraproject.org/rpms/epel-release.git"
@@ -178,6 +181,9 @@
       "branch": "el8",
       "url": "https://github.com/rpmfusion/gstreamer1-plugins-ugly.git"
     },
+    "highway": {
+      "url": "https://src.fedoraproject.org/rpms/highway.git"
+    },
     "htop": {
       "branch": "epel8",
       "url": "https://src.fedoraproject.org/rpms/htop.git"