diff --git a/artiq-fast/conda/artiq-deps.nix b/artiq-fast/conda/artiq-deps.nix
index e213408..7360c16 100644
--- a/artiq-fast/conda/artiq-deps.nix
+++ b/artiq-fast/conda/artiq-deps.nix
@@ -1,9 +1,8 @@
 [
-  "python >=3.5.3,<3.6"
-  "llvmlite-artiq 0.23.0.dev py35_5"
+  "python >=3.5.3"
+  "llvmlite-artiq"
   "binutils-or1k-linux >=2.27"
   "pythonparser >=1.1"
-  "openocd 0.10.0 6"
   "scipy"
   "numpy"
   "prettytable"