diff --git a/board/psyent/pk1c20/Makefile b/board/psyent/pk1c20/Makefile
index e23a17b..4677809 100644
--- a/board/psyent/pk1c20/Makefile
+++ b/board/psyent/pk1c20/Makefile
@@ -26,7 +26,7 @@
 $(shell mkdir -p $(obj)../common)
 endif
 
-LIB	= $(obj)lib$(BOARD).a
+LIB	= $(obj)lib$(BOARD).o
 
 COMOBJS := ../common/AMDLV065D.o
 
@@ -37,7 +37,7 @@
 SOBJS	:= $(addprefix $(obj),$(SOBJS))
 
 $(LIB):	$(obj).depend $(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
+	$(call cmd_link_o_target, $(OBJS))
 
 clean:
 	rm -f $(SOBJS) $(OBJS)