diff --git a/src/include/Makefile.am b/src/include/Makefile.am
index b2ae8bcc4..8b8bee96b 100644
--- a/src/include/Makefile.am
+++ b/src/include/Makefile.am
@@ -5,6 +5,7 @@ talerinclude_HEADERS = \
   platform.h gettext.h \
   taler_auditor_service.h \
   taler_amount_lib.h \
+  taler_attributes_lib.h \
   taler_auditordb_lib.h \
   taler_auditordb_plugin.h \
   taler_bank_service.h \