diff --git a/tools/config/cleanup.R b/tools/config/cleanup.R
index 5c6b8464..29dc8ead 100644
--- a/tools/config/cleanup.R
+++ b/tools/config/cleanup.R
@@ -3,6 +3,7 @@
 # Use 'remove_file()' to remove files generated during configuration.
 
 unlink("src/tbb/build", recursive = TRUE)
+unlink("src/tbb/build-tbb", recursive = TRUE)
 unlink("inst/lib",  recursive = TRUE)
 unlink("inst/libs", recursive = TRUE)
 unlink("inst/include/index.html", recursive = TRUE)