diff --git a/meson.build b/meson.build
index 9f22f23..4aa7c33 100644
--- a/meson.build
+++ b/meson.build
@@ -389,6 +389,7 @@
   'test/include/http_utility_test.cpp',
   'test/include/human_sort_test.cpp',
   'test/include/async_resolve_test.cpp',
+  'test/include/credential_pipe_test.cpp',
   'test/include/ibm/configfile_test.cpp',
   'test/include/ibm/lock_test.cpp',
   'test/include/multipart_test.cpp',