diff --git a/third_party/repo.bzl b/third_party/repo.bzl
index 11e9c842d2f..aa178fa8cab 100644
--- a/third_party/repo.bzl
+++ b/third_party/repo.bzl
@@ -27,7 +27,7 @@ def _wrap_bash_cmd(ctx, cmd):
     bazel_sh = _get_env_var(ctx, "BAZEL_SH")
     if not bazel_sh:
       fail("BAZEL_SH environment variable is not set")
-    cmd = [bazel_sh, "-c", " ".join(cmd)]
+    cmd = [bazel_sh, "-l", "-c", " ".join(cmd)]
   return cmd
 
 def _get_env_var(ctx, name):