diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index 18836a160cf4a23e05730523e7ec9d99a4eb00a4..d8b8ffbd3f788989bfe20b60268f11a03848cec3 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -439,7 +439,6 @@ CONFIG_ARM64_PMEM_RESERVE=y
 CONFIG_ARM64_PMEM_LEGACY=m
 # CONFIG_ARM64_SW_TTBR0_PAN is not set
 CONFIG_ARM64_TAGGED_ADDR_ABI=y
-CONFIG_ARM64_ILP32=y
 CONFIG_AARCH32_EL0=y
 # CONFIG_KUSER_HELPERS is not set
 CONFIG_ARMV8_DEPRECATED=y