diff --git a/configs/sandbox64_defconfig b/configs/sandbox64_defconfig
index 716096abc543eb62b8a5dae1c39bbc003e96feed..be1e103cf416f5d2d4d7b1ea20d57c1c34155fff 100644
--- a/configs/sandbox64_defconfig
+++ b/configs/sandbox64_defconfig
@@ -181,6 +181,7 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_EMUL=y
 CONFIG_USB_KEYBOARD=y
+CONFIG_USB_KEYBOARD_FN_KEYS=y
 CONFIG_DM_VIDEO=y
 CONFIG_CONSOLE_ROTATION=y
 CONFIG_CONSOLE_TRUETYPE=y
diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig
index a8144436ebdccc561e3790ce9d04be1b35d12063..eda595fca964799946816479386220e89378a288 100644
--- a/configs/sandbox_defconfig
+++ b/configs/sandbox_defconfig
@@ -203,6 +203,7 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_EMUL=y
 CONFIG_USB_KEYBOARD=y
+CONFIG_USB_KEYBOARD_FN_KEYS=y
 CONFIG_DM_VIDEO=y
 CONFIG_CONSOLE_ROTATION=y
 CONFIG_CONSOLE_TRUETYPE=y
diff --git a/configs/sandbox_flattree_defconfig b/configs/sandbox_flattree_defconfig
index 774c278bce826ccdeceb3fae67cd2e9f56a708ae..02969f95f10a7a371173ed9f8e81f79037d41708 100644
--- a/configs/sandbox_flattree_defconfig
+++ b/configs/sandbox_flattree_defconfig
@@ -163,6 +163,7 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_EMUL=y
 CONFIG_USB_KEYBOARD=y
+CONFIG_USB_KEYBOARD_FN_KEYS=y
 CONFIG_DM_VIDEO=y
 CONFIG_CONSOLE_ROTATION=y
 CONFIG_CONSOLE_TRUETYPE=y
diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig
index 02702fa7a5574cf0ddc2a7adb1ae2ddce365cfbc..3b0f15de88ecef0d7db4eccf2e0d62600700e19e 100644
--- a/configs/sandbox_spl_defconfig
+++ b/configs/sandbox_spl_defconfig
@@ -183,6 +183,7 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_EMUL=y
 CONFIG_USB_KEYBOARD=y
+CONFIG_USB_KEYBOARD_FN_KEYS=y
 CONFIG_DM_VIDEO=y
 CONFIG_CONSOLE_ROTATION=y
 CONFIG_CONSOLE_TRUETYPE=y