diff --git a/board/mousse/Makefile b/board/mousse/Makefile
index 3e719f0..346f779 100644
--- a/board/mousse/Makefile
+++ b/board/mousse/Makefile
@@ -24,7 +24,7 @@
 
 include $(TOPDIR)/config.mk
 
-LIB	= $(obj)lib$(BOARD).a
+LIB	= $(obj)lib$(BOARD).o
 
 COBJS	= $(BOARD).o m48t59y.o pci.o flash.o
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
@@ -32,7 +32,7 @@
 SOBJS	:= $(addprefix $(obj),$(SOBJS))
 
 $(LIB):	$(obj).depend $(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
+	$(call cmd_link_o_target, $(OBJS))
 
 #########################################################################