diff --git a/repos/libports/lib/mk/spec/arm_64/gmp-mpn.mk b/repos/libports/lib/mk/spec/arm_64/gmp-mpn.mk
index 3797c6366..23ee816b8 100644
--- a/repos/libports/lib/mk/spec/arm_64/gmp-mpn.mk
+++ b/repos/libports/lib/mk/spec/arm_64/gmp-mpn.mk
@@ -6,20 +6,25 @@ FILTER_OUT += udiv_w_sdiv.c
 
 # add ARM-specific assembly files and filter out the generic C files if needed
 
-SRC_ASM += copyd.asm copyi.asm
+ SRC_ASM += copyd.asm copyi.asm invert_limb.asm
 
 FILTER_OUT += popham.c
-FILTER_OUT += logops_n.c sec_div.c sec_pi1_div.c copyi.c copyd.c
+FILTER_OUT += pre_divrem_1.c logops_n.c sec_div.c sec_pi1_div.c copyi.c copyd.c
 
 SRC_C += $(notdir $(wildcard $(REP_DIR)/src/lib/gmp/mpn/spec/64bit/*.c))
 SRC_C += $(filter-out $(FILTER_OUT),$(notdir $(wildcard $(GMP_MPN_DIR)/generic/*.c)))
 
+#
+# Since aarch64 does not implement 'udiv_qrnnd ' this is required to override
+# 'libports/include/gmp/config.h' setting.
+#
+CC_OPT += -DHAVE_NATIVE_mpn_invert_limp=1 -UHAVE_NATIVE_mpn_udiv_qrnnd
+
 include $(REP_DIR)/lib/mk/gmp.inc
 
 PWD := $(shell pwd)
 
 SRC_O += $(SRC_ASM:.asm=.o) hamdist.o popcount.o
-
 #
 # Create execution environment for the m4-ccas tool, which is used by the gmp
 # library to assemble asm files to object files. Make sure to execute this rule