diff --git a/.buildkite/identity_tests.yml b/.buildkite/identity_tests.yml
index 1ae379a77..ccb39e273 100644
--- a/.buildkite/identity_tests.yml
+++ b/.buildkite/identity_tests.yml
@@ -1,7 +1,9 @@
+env:
+  PATH: "$HOME/.nix-profile/bin:/nix/var/nix/profiles/default/bin:$PATH"
 steps:
   - label: ":nix: Identity Tests (Nix)"
     command:
       - 'cd services/identity'
       - 'nix develop --accept-flake-config --command cargo test'
     agents:
       - 'mac=true'
diff --git a/.buildkite/tunnelbroker_unittests.yml b/.buildkite/tunnelbroker_unittests.yml
index 614fa303b..04698cb09 100644
--- a/.buildkite/tunnelbroker_unittests.yml
+++ b/.buildkite/tunnelbroker_unittests.yml
@@ -1,12 +1,14 @@
+env:
+  PATH: "$HOME/.nix-profile/bin:/nix/var/nix/profiles/default/bin:$PATH"
 steps:
   - label: ':nix: Tunnelbroker Unittests'
     command:
       - 'cd services/tunnelbroker'
       - 'rm -rf target'
       - 'nix develop --accept-flake-config -c bash -c "cargo build && cargo test"'
       - 'cd src/libcpp/test'
       - 'rm -rf build'
       - 'nix develop --accept-flake-config -c bash -c "cmake -B build . && make -C build -j"'
       - 'build/runTests --gtest_filter="-AmqpManager*:DatabaseManager*"'
     agents:
       - 'mac=true'