diff --git a/board/rsk7203/Makefile b/board/rsk7203/Makefile
index a44f9cacaf5f36c51a706f80d832004129e6253e..7365d193018f4f23c3154a88895f8971796ba9f2 100644
--- a/board/rsk7203/Makefile
+++ b/board/rsk7203/Makefile
@@ -37,9 +37,6 @@ distclean:	clean
 
 #########################################################################
 
-.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
-		$(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
-
 # defines $(obj).depend target
 include $(SRCTREE)/rules.mk
 
diff --git a/board/sh7785lcr/Makefile b/board/sh7785lcr/Makefile
index 43688d5e97e80b9923c7f52a5244573d0d35ea06..b1b538c9d809474272907f092bb9b5d1f366a08f 100644
--- a/board/sh7785lcr/Makefile
+++ b/board/sh7785lcr/Makefile
@@ -34,9 +34,6 @@ distclean:	clean
 
 #########################################################################
 
-.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
-		$(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
-
 # defines $(obj).depend target
 include $(SRCTREE)/rules.mk