diff --git a/examples/platform/silabs/efr32/BUILD.gn b/examples/platform/silabs/efr32/BUILD.gn
index 1271d4a1543ad9..cc55c19c541c03 100644
--- a/examples/platform/silabs/efr32/BUILD.gn
+++ b/examples/platform/silabs/efr32/BUILD.gn
@@ -49,16 +49,16 @@ import("${silabs_common_plat_dir}/efr32/args.gni")
 
 # Sanity check
 assert(!(chip_enable_wifi && chip_enable_openthread))
-assert(!(use_rs911x && chip_enable_openthread))
+assert(!(use_rs9116 && chip_enable_openthread))
 assert(!(use_rs9117 && chip_enable_openthread))
 assert(!(use_wf200 && chip_enable_openthread))
 
 if (chip_enable_wifi) {
-  assert(use_rs911x || use_wf200 || use_rs9117)
+  assert(use_rs9116 || use_wf200 || use_rs9117)
   enable_openthread_cli = false
   import("${chip_root}/src/platform/silabs/EFR32/wifi_args.gni")
 
-  if (use_rs911x) {
+  if (use_rs9116) {
     wiseconnect_sdk_root =
         "${chip_root}/third_party/silabs/wiseconnect-wifi-bt-sdk"
     import("rs911x/rs911x.gni")
@@ -257,7 +257,7 @@ source_set("efr32-common") {
   }
 
   if (chip_enable_pw_rpc || chip_build_libshell || enable_openthread_cli ||
-      use_wf200 || use_rs911x) {
+      use_wf200 || use_rs9116) {
     sources += [ "uart.cpp" ]
   }
 
@@ -288,7 +288,7 @@ source_set("efr32-common") {
   }
 
   if (chip_enable_wifi) {
-    if (use_rs911x) {
+    if (use_rs9116) {
       sources += rs911x_src_plat
 
       # All the stuff from wiseconnect
diff --git a/scripts/examples/gn_efr32_example.sh b/scripts/examples/gn_efr32_example.sh
index 4debf003f5ae3d..478ac194431626 100755
--- a/scripts/examples/gn_efr32_example.sh
+++ b/scripts/examples/gn_efr32_example.sh
@@ -132,11 +132,11 @@ else
         case $1 in
             --wifi)
                 if [ -z "$2" ]; then
-                    echo "--wifi requires rs911x or rs9117 or wf200"
+                    echo "--wifi requires rs9116 or rs9117 or wf200"
                     exit 1
                 fi
-                if [ "$2" = "rs911x" ]; then
-                    optArgs+="use_rs911x=true "
+                if [ "$2" = "rs9116" ]; then
+                    optArgs+="use_rs9116=true "
                 elif [ "$2" = "rs9117" ]; then
                     optArgs+="use_rs9117=true "
                 elif [ "$2" = "wf200" ]; then
@@ -178,7 +178,7 @@ else
                 shift
                 ;;
             *)
-                if [ "$1" =~ *"use_rs911x=true"* ] || [ "$1" =~ *"use_rs9117=true"* ] || [ "$1" =~ *"use_wf200=true"* ]; then
+                if [ "$1" =~ *"use_rs9116=true"* ] || [ "$1" =~ *"use_rs9117=true"* ] || [ "$1" =~ *"use_wf200=true"* ]; then
                     USE_WIFI=true
                 fi
 
diff --git a/src/platform/silabs/EFR32/BUILD.gn b/src/platform/silabs/EFR32/BUILD.gn
index e47ed30848a072..44f3eb663c1029 100644
--- a/src/platform/silabs/EFR32/BUILD.gn
+++ b/src/platform/silabs/EFR32/BUILD.gn
@@ -36,7 +36,7 @@ config("efr32-platform-wifi-config") {
   include_dirs = [ "wifi" ]
   defines = []
 
-  if (use_rs911x && use_rs911x_sockets) {
+  if (use_rs9116 && use_rs911x_sockets) {
     include_dirs += [ "wifi/rsi-sockets" ]
     defines += [
       "RS911X_SOCKETS",
diff --git a/third_party/silabs/efr32_sdk.gni b/third_party/silabs/efr32_sdk.gni
index 88284febc89d53..80076e8e96c6fd 100644
--- a/third_party/silabs/efr32_sdk.gni
+++ b/third_party/silabs/efr32_sdk.gni
@@ -189,7 +189,7 @@ template("efr32_sdk") {
     ]
 
     if (defined(invoker.chip_enable_wifi) && invoker.chip_enable_wifi) {
-      if (use_rs911x) {
+      if (use_rs9116) {
         defines += [
           "SL_HEAP_SIZE=32768",
           "SL_WIFI=1",
diff --git a/third_party/silabs/silabs_board.gni b/third_party/silabs/silabs_board.gni
index 3a8e9604927e47..ef1bc1b8a38bda 100644
--- a/third_party/silabs/silabs_board.gni
+++ b/third_party/silabs/silabs_board.gni
@@ -32,7 +32,7 @@ declare_args() {
 
   # WIFI rcp boards options for wifi apps.
   use_wf200 = false
-  use_rs911x = false
+  use_rs9116 = false
   use_rs9117 = false
   use_rs911x_sockets = false
 }