diff --git a/src/Makefile.am b/src/Makefile.am
index 6364e00d1e5..bc1c6a0d0f9 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -927,7 +927,6 @@ libbitcoinkernel_la_SOURCES = \
   txdb.cpp \
   txmempool.cpp \
   uint256.cpp \
-  util/bytevectorhash.cpp \
   util/check.cpp \
   util/getuniquepath.cpp \
   util/hasher.cpp \