diff --git a/.github/workflows/pr-lint.yml b/.github/workflows/pr-lint.yml
index 704c614549..6ce7dedd0a 100644
--- a/.github/workflows/pr-lint.yml
+++ b/.github/workflows/pr-lint.yml
@@ -48,7 +48,9 @@ jobs:
       - name: Check PR labels
         env:
           LABEL_NAMES: ${{ toJson(github.event.pull_request.labels.*.name) }}
-        if: contains(env.LABEL_NAMES, 'under review') == contains(env.LABEL_NAMES, 'in progress')
+        if: "!((contains(env.LABEL_NAMES, 'pending review') && !contains(env.LABEL_NAMES, 'in progress') && !contains(env.LABEL_NAMES, 'blocked'))
+          || (!contains(env.LABEL_NAMES, 'pending review') && contains(env.LABEL_NAMES, 'in progress') && !contains(env.LABEL_NAMES, 'blocked'))
+          || (!contains(env.LABEL_NAMES, 'pending review') && !contains(env.LABEL_NAMES, 'in progress') && contains(env.LABEL_NAMES, 'blocked')))"
         run: |
-          echo "PR must have "exactly one" of these labels: ['under review', 'in progress']."
+          echo "PR must have "exactly one" of these labels: ['status: pending review', 'status: in progress', 'status: blocked']."
           exit 1
diff --git a/mm2src/mm2_bin_lib/Cargo.toml b/mm2src/mm2_bin_lib/Cargo.toml
index bf95f316e4..3019fb6add 100644
--- a/mm2src/mm2_bin_lib/Cargo.toml
+++ b/mm2src/mm2_bin_lib/Cargo.toml
@@ -15,6 +15,7 @@ custom-swap-locktime = ["mm2_main/custom-swap-locktime"] # only for testing purp
 native = ["mm2_main/native"] # Deprecated
 track-ctx-pointer = ["mm2_main/track-ctx-pointer"]
 zhtlc-native-tests = ["mm2_main/zhtlc-native-tests"]
+test-ext-api = ["mm2_main/test-ext-api"]
 
 [[bin]]
 name = "mm2"
diff --git a/mm2src/mm2_main/Cargo.toml b/mm2src/mm2_main/Cargo.toml
index 13d53b8eea..e283d74354 100644
--- a/mm2src/mm2_main/Cargo.toml
+++ b/mm2src/mm2_main/Cargo.toml
@@ -24,6 +24,7 @@ run-device-tests = []
 enable-sia = ["coins/enable-sia", "coins_activation/enable-sia"]
 sepolia-maker-swap-v2-tests = []
 sepolia-taker-swap-v2-tests = []
+test-ext-api = ["trading_api/test-ext-api"]
 
 [dependencies]
 async-std = { version = "1.5", features = ["unstable"] }