diff --git a/libsrc/cbm/Makefile b/libsrc/cbm/Makefile
index 8d3adde4b..daf86d6d7 100644
--- a/libsrc/cbm/Makefile
+++ b/libsrc/cbm/Makefile
@@ -29,7 +29,8 @@ CFLAGS	= -Osir -g -T -t $(SYS) --forget-inc-paths -I . -I ../../include
 #--------------------------------------------------------------------------
 # Object files
 
-C_OBJS =  	cbm_load.o	\
+C_OBJS =       	cbm_dir.o       \
+                cbm_load.o	\
 		cbm_save.o
 
 S_OBJS =	c_acptr.o	\