diff --git a/configure.ac b/configure.ac
index 39ea6fb95..8106c7ed6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -282,6 +282,7 @@ AC_CONFIG_FILES(
   tests/tac/Makefile
   tests/tail-2/Makefile
   tests/tail/Makefile
+  tests/tee/Makefile
   tests/test/Makefile
   tests/touch/Makefile
   tests/tr/Makefile