diff --git a/source/libcli/auth/config.mk b/source/libcli/auth/config.mk
index c40a1346dbe..b37e2143605 100644
--- a/source/libcli/auth/config.mk
+++ b/source/libcli/auth/config.mk
@@ -1,7 +1,7 @@
 #################################
 # Start SUBSYSTEM GENSEC
 [SUBSYSTEM::LIBCLI_AUTH]
-ADD_OBJ_FILES = libcli/auth/schannel.o \
+ADD_OBJ_FILES = libcli/auth/schannel_sign.o \
 		libcli/auth/credentials.o \
 		libcli/auth/session.o \
 		libcli/auth/smbencrypt.o 
diff --git a/source/libcli/auth/schannel.c b/source/libcli/auth/schannel_sign.c
similarity index 100%
rename from source/libcli/auth/schannel.c
rename to source/libcli/auth/schannel_sign.c