diff --git a/hydra/artiq.json b/hydra/artiq.json
index 9774196..beb26ab 100644
--- a/hydra/artiq.json
+++ b/hydra/artiq.json
@@ -144,6 +144,18 @@
         }
     },
 
+    "fast-riscv": {
+        "enabled": 1,
+        "hidden": false,
+        "description": "Core ARTIQ packages to build fast for CI purposes (RISC-V + flakes version)",
+        "flake": "github:m-labs/artiq/riscv",
+        "checkinterval": 300,
+        "schedulingshares": 10,
+        "enableemail": false,
+        "emailoverride": "",
+        "keepnr": 50
+    },
+
     "gluelogic": {
         "enabled": 1,
         "hidden": false,