diff --git a/recipe/recipe.yaml b/recipe/recipe.yaml
index 9d7aba0..6e1776f 100644
--- a/recipe/recipe.yaml
+++ b/recipe/recipe.yaml
@@ -3,9 +3,9 @@ schema_version: 1
 context:
   name: katago
   version: 1.15.3
-  cuda: ${{ true if cuda_compiler_version != "None" else false }}
+  is_cuda: ${{ true if cuda_compiler_version != "None" else false }}
   cuda_build_string: cuda_${{ cuda_compiler_version | version_to_buildstring }}
-  string_prefix: ${{ cuda_build_string if cuda else "cpu_" }}
+  string_prefix: ${{ cuda_build_string if is_cuda else "cpu_" }}
 
 package:
   name: ${{ name|lower }}
@@ -23,71 +23,71 @@ package:
 build:
   number: 1
   skip:
-    # - cuda and win
-    - cuda and match(cuda_compiler_version, "<12")
+    # - is_cuda and win
+    - is_cuda and match(cuda_compiler_version, "<12")
   string: ${{ string_prefix }}h${{ hash }}_${{ build_number }}
   variant:
     use_keys:
       # use cuda from the variant config, e.g. to build multiple CUDA variants
-      - ${{ "cuda" if cuda }}
+      - ${{ "cuda" if is_cuda }}
     # this will down-prioritize the cuda variant versus other variants of the package
-    down_prioritize_variant: ${{ 1 if cuda else 0 }}
+    down_prioritize_variant: ${{ 1 if is_cuda else 0 }}
 
-# requirements:
-#   build:
-#     - if: cuda == "true"
-#       then:
-#         - ${{ compiler('cuda') }}
+requirements:
+  build:
+    - if: is_cuda
+      then:
+        - ${{ compiler('cuda') }}
 
-#     - ${{ compiler('c') }}
-#     - ${{ compiler('cxx') }}
-#     - ${{ stdlib("c") }}
-#     - cmake
-#     - ninja
-#     - curl
-#     - git
-#   host:
-#     - if: cuda == "true"
-#       then:
-#         - cuda-version ==${{ cuda_compiler_version }}
-#         - libcublas-dev
-#         - cudnn
-#         - ${{ "nccl" if linux }}
+    - ${{ compiler('c') }}
+    - ${{ compiler('cxx') }}
+    - ${{ stdlib("c") }}
+    - cmake
+    - ninja
+    - curl
+    - git
+  host:
+    - if: is_cuda
+      then:
+        - cuda-version ==${{ cuda_compiler_version }}
+        - libcublas-dev
+        - cudnn
+        - ${{ "nccl" if linux }}
 
-#     # libraries
-#     - zlib
-#     - libzip
-#     - eigen
-#     # necessary for BUILD_DISTRIBUTED
-#     - openssl
+    # libraries
+    - zlib
+    - libzip
+    - eigen
+    # necessary for BUILD_DISTRIBUTED
+    - openssl
 
-# tests:
-#   - files:
-#       source:
-#         - cpp/tests/
-#     script:
-#       - katago
-#       - katago version
+tests:
+  - files:
+      source:
+        - cpp/tests/
+    script:
+      - katago
+      - katago version
 
-#       # fails some accuracy tests on osx
-#       - ${{ "katago runtests" if not osx }}
-#       - ${{ "katago runnnlayertests" if cuda != "true" }}
+      # fails some accuracy tests on osx
+      - ${{ "katago runtests" if not osx }}
+      - ${{ "katago runnnlayertests" if not cuda }}
 
-#       # run some tests that hopefully exercise the distributed code a bit as well
-#       # (based on searching "distributed" under cpp/tests and running the right portion)
+      # run some tests that hopefully exercise the distributed code a bit as well
+      # (based on searching "distributed" under cpp/tests and running the right portion)
 
-#       - if: unix
-#         then:
-#           - cd cpp/
-#           - mkdir tests/scratch
-#           - katago runoutputtests
-#           - ${{ "katago runtinynntests tests/scratch 1.0" if cuda != "true" }}
+      - if: unix
+        then:
+          - cd cpp/
+          - mkdir tests/scratch
+          - katago runoutputtests
+          - ${{ "katago runtinynntests tests/scratch 1.0" if not cuda }}
 
-#       - if: win
-#         then:
-#           - cd cpp/
-#           - mkdir tests\scratch
-#           - ${{ "katago runtinynntests tests/scratch 1.0" if cuda != "true" }}
+      - if: win
+        then:
+          - cd cpp/
+          - mkdir tests\scratch
+          - ${{ "katago runtinynntests tests/scratch 1.0" if not cuda }}
 
 about:
   summary: GTP engine and self-play learning in Go