diff --git a/arch/x86/configs/nati_x86_64_defconfig b/arch/x86/configs/nati_x86_64_defconfig
index c57e5410ce546..85cc755b66221 100644
--- a/arch/x86/configs/nati_x86_64_defconfig
+++ b/arch/x86/configs/nati_x86_64_defconfig
@@ -464,6 +464,7 @@ CONFIG_MMC_SDHCI_ACPI=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_NIC78BX=m
 CONFIG_INFINIBAND=m
+CONFIG_INFINIBAND_USER_ACCESS=m
 CONFIG_MLX5_INFINIBAND=m
 CONFIG_RTC_CLASS=y
 CONFIG_DMADEVICES=y