diff --git a/arch/nios2/Makefile b/arch/nios2/Makefile
index 2328f82ba2a8..e74afc12d516 100644
--- a/arch/nios2/Makefile
+++ b/arch/nios2/Makefile
@@ -20,7 +20,7 @@ UTS_SYSNAME = Linux
 
 export MMU
 
-LIBGCC		:= $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
+LIBGCC         := $(shell $(CC) $(KBUILD_CFLAGS) $(KCFLAGS) -print-libgcc-file-name)
 
 KBUILD_CFLAGS += -pipe -D__linux__ -D__ELF__
 KBUILD_CFLAGS += $(if $(CONFIG_NIOS2_HW_MUL_SUPPORT),-mhw-mul,-mno-hw-mul)
@@ -53,7 +53,7 @@ all: vmImage
 archclean:
 	$(Q)$(MAKE) $(clean)=$(nios2-boot)
 
-%.dtb:
+%.dtb: | scripts
 	$(Q)$(MAKE) $(build)=$(nios2-boot) $(nios2-boot)/$@
 
 dtbs: