diff --git a/vpnor/Makefile.am.include b/vpnor/Makefile.am.include
index 75bd92e..36e3c50 100644
--- a/vpnor/Makefile.am.include
+++ b/vpnor/Makefile.am.include
@@ -2,9 +2,7 @@
 	%reldir%/mboxd_pnor_partition_table.cpp \
 	%reldir%/flash.cpp \
 	%reldir%/pnor_partition.cpp \
-	%reldir%/lpc_reset.cpp \
-	%reldir%/protocol.cpp \
-	%reldir%/protocol_negotiate_version.cpp
+	%reldir%/lpc_reset.cpp
 
 mboxd_LDFLAGS += -lstdc++fs \
 	$(SDBUSPLUS_LIBS) \