diff --git a/.appveyor.yml b/.appveyor.yml
index 5ed7227..56e614a 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -47,6 +47,7 @@ matrix:
 
 environment:
   global:
+    SELF: logic
     B2_CI_VERSION: 1
     GIT_FETCH_JOBS: 4
     # see: http://www.boost.org/build/doc/html/bbv2/overview/invocation.html#bbv2.overview.invocation.properties
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a8a4fcd..761a34d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,6 +28,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
+  SELF: logic
   GIT_FETCH_JOBS: 8
   NET_RETRY_COUNT: 5
   B2_CI_VERSION: 1