diff --git a/projects/openmp.llvm.org/package.yml b/projects/openmp.llvm.org/package.yml
index 76e202e9..151e8fd6 100644
--- a/projects/openmp.llvm.org/package.yml
+++ b/projects/openmp.llvm.org/package.yml
@@ -8,16 +8,14 @@ versions:
   github: llvm/llvm-project
   strip: /^llvmorg-/
 
-dependencies:
-  linux:
-    python.org: ~3.11
-    perl.org: '*'
-
 build:
   dependencies:
     cmake.org: '*'
     llvm.org: '*'
     gnu.org/wget: '*'
+    linux:
+      python.org: ~3.11
+      perl.org: '*'
   script: |
     mkdir -p src
     find . -maxdepth 1 ! -name '.' ! -name 'src' -exec mv {} ./src/ \;
diff --git a/projects/vanna.ai/package.yml b/projects/vanna.ai/package.yml
index 39c91416..97af02e9 100644
--- a/projects/vanna.ai/package.yml
+++ b/projects/vanna.ai/package.yml
@@ -9,19 +9,30 @@ versions:
 
 dependencies:
   python.org: ^3.12
+  linux:
+    openmp.llvm.org: 17 # needed by chromadb
 
 runtime:
   env:
     PYTHONPATH: ${{prefix}}/lib/python{{deps.python.org.version.major}}/site-packages:$PYTHONPATH
 
 build:
-  - python -m pip install . --prefix={{prefix}}
-  # additional requirements as of 0.1.0
-  - run: python -m pip install openai mistralai --prefix={{prefix}}
-    if: '>=0.1'
+  script:
+    - python -m pip install . --prefix={{prefix}}
+    # additional requirements as of 0.1.0
+    - run: python -m pip install openai mistralai --prefix={{prefix}}
+      if: '>=0.1'
+    # additional requirements as of 0.2.0
+    - run: python -m pip install chromadb python-dotenv --prefix={{prefix}}
+      if: '>=0.2'
 
-  - run: ln -s python{{deps.python.org.version.marketing}} python{{deps.python.org.version.major}}
-    working-directory: ${{prefix}}/lib
+    - run: ln -s python{{deps.python.org.version.marketing}} python{{deps.python.org.version.major}}
+      working-directory: ${{prefix}}/lib
+  env:
+    linux:
+      CC: clang
+      CXX: clang++
+      LD: clang
 
 test:
   dependencies:
@@ -31,6 +42,5 @@ test:
     OPENAI_API_KEY: FAKE_API_KEY
     MISTRAL_API_KEY: FAKE_API_KEY
   script:
-    - pip install pytest
     - curl -L "https://raw.githubusercontent.com/vanna-ai/vanna/main/tests/test_vanna.py" -o test_vanna.py
     - python test_vanna.py