diff --git a/src/Makefile.am b/src/Makefile.am
index f9b19978b..49faa50c5 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -257,6 +257,7 @@ libbitcoin_server_a_SOURCES = \
   bloom.cpp \
   cc/eval.cpp \
   cc/import.cpp \
+  cc/assets.cpp \
   cc/betprotocol.cpp \
   chain.cpp \
   checkpoints.cpp \