diff --git a/activestate.yaml b/activestate.yaml
index d4e08cc354..040a23dd7d 100644
--- a/activestate.yaml
+++ b/activestate.yaml
@@ -335,6 +335,8 @@ scripts:
     standalone: true
     description: Runs unit tests (not integration tests)
     value: |
+      # Disable CGo to prevent clang warnings from crashing gotestfmt.
+      export CGO_ENABLED=0
       go test -vet=off -v `go list ./... | grep -v integration | grep -v automation | grep -v expect | grep -v state-svc | grep -v state-offline` $@
   - name: integration-tests
     language: bash