diff --git a/ase/stx/makefile.in b/ase/stx/makefile.in
index 781fe85e..b9d6e7ac 100644
--- a/ase/stx/makefile.in
+++ b/ase/stx/makefile.in
@@ -1,4 +1,4 @@
-SRCS = stx.c memory.c object.c hash.c
+SRCS = stx.c memory.c object.c hash.c misc.c context.c
 OBJS = $(SRCS:.c=.o)
 OUT = libxpstx.a