diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 2556c2182789..48e887f03a6c 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -359,6 +359,16 @@ ppc32_allmodconfig:
 	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/book3s_32.config \
 		-f $(srctree)/Makefile allmodconfig
 
+PHONY += ppc64le_allmodconfig
+ppc64le_allmodconfig:
+	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/le.config \
+		-f $(srctree)/Makefile allmodconfig
+
+PHONY += ppc64_book3e_allmodconfig
+ppc64_book3e_allmodconfig:
+	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/85xx-64bit.config \
+		-f $(srctree)/Makefile allmodconfig
+
 define archhelp
   @echo '* zImage          - Build default images selected by kernel config'
   @echo '  zImage.*        - Compressed kernel image (arch/$(ARCH)/boot/zImage.*)'