diff --git a/makefile b/makefile
index 17032be..4dab851 100644
--- a/makefile
+++ b/makefile
@@ -1088,10 +1088,11 @@ DISPLAYD = display
 #
 ICL1900D = ICL1900
 ICL1900 = ${ICL1900D}/icl1900_cpu.c ${ICL1900D}/icl1900_sys.c \
-          ${ICL1900D}/icl1900_stdio.c ${ICL1900D}/icl1900_cty.c \
-          ${ICL1900D}/icl1900_tr.c ${ICL1900D}/icl1900_tp.c \
-          ${ICL1900D}/icl1900_mta.c ${ICL1900D}/icl1900_lp.c \
-          ${ICL1900D}/icl1900_mt.c
+	${ICL1900D}/icl1900_stdio.c ${ICL1900D}/icl1900_cty.c \
+	${ICL1900D}/icl1900_tr.c ${ICL1900D}/icl1900_tp.c \
+	${ICL1900D}/icl1900_cr.c ${ICL1900D}/icl1900_cp.c \
+	${ICL1900D}/icl1900_lp.c ${ICL1900D}/icl1900_mta.c \
+	${ICL1900D}/icl1900_mt.c ${ICL1900D}/icl1900_eds8.c
 
 ICL1900_OPT = -I $(ICL1900D) -DICL1900 -DUSE_SIM_CARD