diff --git a/src/core.json b/src/core.json
index 94f7c14..9688bce 100644
--- a/src/core.json
+++ b/src/core.json
@@ -807,6 +807,7 @@
       "speakers": [
         "pavol-luptak",
         "gabari",
+        "radek-svarz",
         "mykola-siusko"
       ]
     },
@@ -983,6 +984,7 @@
       },
       "speakers": [
         "juraj-bednar",
+        "radek-svarz",
         "mykola-siusko",
         "pg",
         "tree"