diff --git a/examples/platform/silabs/FreeRTOSConfig.h b/examples/platform/silabs/FreeRTOSConfig.h
index 4cad6b1e9803dc..8d3236763f35e6 100644
--- a/examples/platform/silabs/FreeRTOSConfig.h
+++ b/examples/platform/silabs/FreeRTOSConfig.h
@@ -107,11 +107,15 @@ extern "C" {
 
 #include <stdint.h>
 
+#ifdef SIWX_917
+extern uint32_t SystemCoreClock;
+#else // For EFR32
 #include "RTE_Components.h"
 #include CMSIS_device_header
 
 #include "em_assert.h"
 #include "em_device.h"
+#endif
 
 #if defined(SL_COMPONENT_CATALOG_PRESENT)
 #include "sl_component_catalog.h"
diff --git a/examples/platform/silabs/MatterConfig.cpp b/examples/platform/silabs/MatterConfig.cpp
index 1392dd9dc2b382..36f78aa84839c2 100644
--- a/examples/platform/silabs/MatterConfig.cpp
+++ b/examples/platform/silabs/MatterConfig.cpp
@@ -48,7 +48,7 @@ using namespace ::chip::DeviceLayer;
 #include <crypto/CHIPCryptoPAL.h>
 // If building with the EFR32-provided crypto backend, we can use the
 // opaque keystore
-#if CHIP_CRYPTO_PLATFORM
+#if CHIP_CRYPTO_PLATFORM && !(defined(SIWX_917))
 #include <platform/silabs/efr32/Efr32PsaOperationalKeystore.h>
 static chip::DeviceLayer::Internal::Efr32PsaOperationalKeystore gOperationalKeystore;
 #endif
@@ -215,7 +215,7 @@ CHIP_ERROR SilabsMatterConfig::InitMatter(const char * appName)
     initParams.testEventTriggerDelegate = &testEventTriggerDelegate;
 #endif // SILABS_TEST_EVENT_TRIGGER_ENABLED
 
-#if CHIP_CRYPTO_PLATFORM
+#if CHIP_CRYPTO_PLATFORM && !(defined(SIWX_917))
     // When building with EFR32 crypto, use the opaque key store
     // instead of the default (insecure) one.
     gOperationalKeystore.Init();
@@ -255,7 +255,7 @@ CHIP_ERROR SilabsMatterConfig::InitMatter(const char * appName)
 }
 
 #ifdef SL_WIFI
-void SilabsMatterConfig::InitWiFi(void)
+CHIP_ERROR SilabsMatterConfig::InitWiFi(void)
 {
 #ifdef WF200_WIFI
     // Start wfx bus communication task.
@@ -271,6 +271,7 @@ void SilabsMatterConfig::InitWiFi(void)
         return CHIP_ERROR_INTERNAL;
     }
 #endif /* WF200_WIFI */
+    return CHIP_NO_ERROR;
 }
 #endif // SL_WIFI
 
diff --git a/examples/platform/silabs/MatterConfig.h b/examples/platform/silabs/MatterConfig.h
index 2c565f7caa7321..86c8b7e0a66ba4 100644
--- a/examples/platform/silabs/MatterConfig.h
+++ b/examples/platform/silabs/MatterConfig.h
@@ -29,7 +29,7 @@ class SilabsMatterConfig
 
 private:
     static CHIP_ERROR InitOpenThread(void);
-    static void InitWiFi(void);
+    static CHIP_ERROR InitWiFi(void);
     static void ConnectivityEventCallback(const chip::DeviceLayer::ChipDeviceEvent * event, intptr_t arg);
     static void InitOTARequestorHandler(chip::System::Layer * systemLayer, void * appState);
 };
diff --git a/examples/platform/silabs/SiWx917/BUILD.gn b/examples/platform/silabs/SiWx917/BUILD.gn
index 3fd6164b576ea1..f0600f012e19e7 100644
--- a/examples/platform/silabs/SiWx917/BUILD.gn
+++ b/examples/platform/silabs/SiWx917/BUILD.gn
@@ -183,9 +183,10 @@ config("siwx917-common-config") {
     defines += [ "QR_CODE_ENABLED" ]
   }
 
-  if (chip_enable_ota_requestor) {
-    defines += [ "SILABS_OTA_ENABLED" ]
-  }
+  # TODO: Renable once ota is supported
+  # if (chip_enable_ota_requestor) {
+  #   defines += [ "SILABS_OTA_ENABLED" ]
+  # }
 
   if (enable_heap_monitoring) {
     defines += [ "HEAP_MONITORING" ]
diff --git a/examples/platform/silabs/SiWx917/uart.cpp b/examples/platform/silabs/SiWx917/uart.cpp
index 966fe44d7efd25..ac7bb8af3e774a 100644
--- a/examples/platform/silabs/SiWx917/uart.cpp
+++ b/examples/platform/silabs/SiWx917/uart.cpp
@@ -53,7 +53,7 @@ void ARM_USART_SignalEvent(uint32_t event)
     case ARM_USART_EVENT_RECEIVE_COMPLETE:
 #ifdef ENABLE_CHIP_SHELL
         chip::NotifyShellProcessFromISR();
-#endif;
+#endif
     case ARM_USART_EVENT_TRANSFER_COMPLETE:
     case ARM_USART_EVENT_TX_COMPLETE:
     case ARM_USART_EVENT_TX_UNDERFLOW:
diff --git a/src/platform/silabs/platformAbstraction/WiseMcuSpam.cpp b/src/platform/silabs/platformAbstraction/WiseMcuSpam.cpp
index f226caeaaa8395..0eba1701c5dec1 100644
--- a/src/platform/silabs/platformAbstraction/WiseMcuSpam.cpp
+++ b/src/platform/silabs/platformAbstraction/WiseMcuSpam.cpp
@@ -26,6 +26,10 @@ extern "C" void RSI_Board_LED_Toggle(int);
 extern "C" void RSI_Wakeupsw_config(void);
 extern "C" void RSI_Wakeupsw_config_gpio0(void);
 
+#if SILABS_LOG_ENABLED
+#include "silabs_utils.h"
+#endif
+
 namespace chip {
 namespace DeviceLayer {
 namespace Silabs {