diff --git a/examples/chef/efr32/src/main.cpp b/examples/chef/efr32/src/main.cpp
index c54683e092bd90..291337b24c8330 100644
--- a/examples/chef/efr32/src/main.cpp
+++ b/examples/chef/efr32/src/main.cpp
@@ -27,7 +27,7 @@
 #include <app/server/Server.h>
 #include <credentials/DeviceAttestationCredsProvider.h>
 #include <matter_config.h>
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
 #include <examples/platform/efr32/EFR32DeviceAttestationCreds.h>
 #else
 #include <credentials/examples/DeviceAttestationCredsExample.h>
@@ -58,7 +58,7 @@ int main(void)
 
     chip::DeviceLayer::PlatformMgr().LockChipStack();
     // Initialize device attestation config
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
     SetDeviceAttestationCredentialsProvider(EFR32::GetEFR32DacProvider());
 #else
     SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());
diff --git a/examples/light-switch-app/silabs/SiWx917/src/main.cpp b/examples/light-switch-app/silabs/SiWx917/src/main.cpp
index 7bae26206310d4..66f158cd48809e 100644
--- a/examples/light-switch-app/silabs/SiWx917/src/main.cpp
+++ b/examples/light-switch-app/silabs/SiWx917/src/main.cpp
@@ -25,7 +25,7 @@
 #include <app/server/Server.h>
 #include <credentials/DeviceAttestationCredsProvider.h>
 #include <matter_config.h>
-#ifdef SI917_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
 #include <examples/platform/silabs/SilabsDeviceAttestationCreds.h>
 #else
 #include <credentials/examples/DeviceAttestationCredsExample.h>
@@ -61,7 +61,7 @@ int main(void)
 
     chip::DeviceLayer::PlatformMgr().LockChipStack();
     // Initialize device attestation config
-#ifdef SI917_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
     SetDeviceAttestationCredentialsProvider(SIWx917::GetSIWx917DacProvider());
 #else
     SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());
diff --git a/examples/light-switch-app/silabs/efr32/src/main.cpp b/examples/light-switch-app/silabs/efr32/src/main.cpp
index 0b0211fdbfe61c..97aff97aea535b 100644
--- a/examples/light-switch-app/silabs/efr32/src/main.cpp
+++ b/examples/light-switch-app/silabs/efr32/src/main.cpp
@@ -27,7 +27,7 @@
 #include <app/server/Server.h>
 #include <credentials/DeviceAttestationCredsProvider.h>
 #include <matter_config.h>
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
 #include <examples/platform/silabs/SilabsDeviceAttestationCreds.h>
 #else
 #include <credentials/examples/DeviceAttestationCredsExample.h>
@@ -58,7 +58,7 @@ int main(void)
 
     chip::DeviceLayer::PlatformMgr().LockChipStack();
     // Initialize device attestation config
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
     SetDeviceAttestationCredentialsProvider(Silabs::GetSilabsDacProvider());
 #else
     SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());
diff --git a/examples/lighting-app/silabs/SiWx917/src/main.cpp b/examples/lighting-app/silabs/SiWx917/src/main.cpp
index d95f6b7ab51295..f1103e3340310c 100644
--- a/examples/lighting-app/silabs/SiWx917/src/main.cpp
+++ b/examples/lighting-app/silabs/SiWx917/src/main.cpp
@@ -26,7 +26,7 @@
 #include <app/server/Server.h>
 #include <credentials/DeviceAttestationCredsProvider.h>
 #include <matter_config.h>
-#ifdef SI917_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
 #include <examples/platform/silabs/SilabsDeviceAttestationCreds.h>
 #else
 #include <credentials/examples/DeviceAttestationCredsExample.h>
@@ -62,7 +62,7 @@ int main(void)
 
     chip::DeviceLayer::PlatformMgr().LockChipStack();
     // Initialize device attestation config
-#ifdef SI917_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
     SetDeviceAttestationCredentialsProvider(Silabs::GetSilabsDacProvider());
 #else
     SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());
diff --git a/examples/lighting-app/silabs/efr32/src/main.cpp b/examples/lighting-app/silabs/efr32/src/main.cpp
index 9f447b972678b6..54fccb26ba8f35 100644
--- a/examples/lighting-app/silabs/efr32/src/main.cpp
+++ b/examples/lighting-app/silabs/efr32/src/main.cpp
@@ -29,7 +29,7 @@
 #include <app/server/Server.h>
 #include <credentials/DeviceAttestationCredsProvider.h>
 #include <matter_config.h>
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
 #include <examples/platform/silabs/SilabsDeviceAttestationCreds.h>
 #else
 #include <credentials/examples/DeviceAttestationCredsExample.h>
@@ -60,7 +60,7 @@ int main(void)
 
     chip::DeviceLayer::PlatformMgr().LockChipStack();
     // Initialize device attestation config
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
     SetDeviceAttestationCredentialsProvider(Silabs::GetSilabsDacProvider());
 #else
     SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());
diff --git a/examples/lock-app/silabs/SiWx917/src/main.cpp b/examples/lock-app/silabs/SiWx917/src/main.cpp
index a3617564575ec3..44ef40f931b19a 100644
--- a/examples/lock-app/silabs/SiWx917/src/main.cpp
+++ b/examples/lock-app/silabs/SiWx917/src/main.cpp
@@ -25,7 +25,7 @@
 #include <app/server/Server.h>
 #include <credentials/DeviceAttestationCredsProvider.h>
 #include <matter_config.h>
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
 #include <examples/platform/silabs/SilabsDeviceAttestationCreds.h>
 #else
 #include <credentials/examples/DeviceAttestationCredsExample.h>
@@ -59,7 +59,7 @@ int main(void)
 
     chip::DeviceLayer::PlatformMgr().LockChipStack();
     // Initialize device attestation config
-#ifdef SI917_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
     SetDeviceAttestationCredentialsProvider(SI917::GetSI917DacProvider());
 #else
     SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());
diff --git a/examples/lock-app/silabs/efr32/src/main.cpp b/examples/lock-app/silabs/efr32/src/main.cpp
index 67ec50bc6c1319..e9fc2130f29009 100644
--- a/examples/lock-app/silabs/efr32/src/main.cpp
+++ b/examples/lock-app/silabs/efr32/src/main.cpp
@@ -27,7 +27,7 @@
 #include <app/server/Server.h>
 #include <credentials/DeviceAttestationCredsProvider.h>
 #include <matter_config.h>
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
 #include <examples/platform/silabs/SilabsDeviceAttestationCreds.h>
 #else
 #include <credentials/examples/DeviceAttestationCredsExample.h>
@@ -58,7 +58,7 @@ int main(void)
 
     chip::DeviceLayer::PlatformMgr().LockChipStack();
     // Initialize device attestation config
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
     SetDeviceAttestationCredentialsProvider(Silabs::GetSilabsDacProvider());
 #else
     SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());
diff --git a/examples/platform/silabs/SiWx917/BUILD.gn b/examples/platform/silabs/SiWx917/BUILD.gn
index 32435f1d58b494..a2cc348d70906d 100644
--- a/examples/platform/silabs/SiWx917/BUILD.gn
+++ b/examples/platform/silabs/SiWx917/BUILD.gn
@@ -129,7 +129,7 @@ config("attestation-credentials-config") {
 
   defines = [
     # Set to 1 to enable SI917 attestation credentials
-    "SI917_ATTESTATION_CREDENTIALS",
+    "SILABS_ATTESTATION_CREDENTIALS",
   ]
 }
 
diff --git a/examples/platform/silabs/efr32/BUILD.gn b/examples/platform/silabs/efr32/BUILD.gn
index d9e7d9e961a87f..05f9c6797c0b69 100644
--- a/examples/platform/silabs/efr32/BUILD.gn
+++ b/examples/platform/silabs/efr32/BUILD.gn
@@ -161,7 +161,7 @@ config("attestation-credentials-config") {
 
   defines = [
     # Set to 1 to enable EFR32 attestation credentials
-    "EFR32_ATTESTATION_CREDENTIALS",
+    "SILABS_ATTESTATION_CREDENTIALS",
   ]
 }
 
diff --git a/examples/thermostat/silabs/efr32/src/main.cpp b/examples/thermostat/silabs/efr32/src/main.cpp
index e822b71646261e..5cfef676d77c8a 100644
--- a/examples/thermostat/silabs/efr32/src/main.cpp
+++ b/examples/thermostat/silabs/efr32/src/main.cpp
@@ -27,7 +27,7 @@
 #include <app/server/Server.h>
 #include <credentials/DeviceAttestationCredsProvider.h>
 #include <matter_config.h>
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
 #include <examples/platform/silabs/SilabsDeviceAttestationCreds.h>
 #else
 #include <credentials/examples/DeviceAttestationCredsExample.h>
@@ -58,7 +58,7 @@ int main(void)
 
     chip::DeviceLayer::PlatformMgr().LockChipStack();
     // Initialize device attestation config
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
     SetDeviceAttestationCredentialsProvider(Silabs::GetSilabsDacProvider());
 #else
     SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());
diff --git a/examples/window-app/silabs/SiWx917/src/main.cpp b/examples/window-app/silabs/SiWx917/src/main.cpp
index 49a33ad9181f0a..9545aae1e4acd5 100644
--- a/examples/window-app/silabs/SiWx917/src/main.cpp
+++ b/examples/window-app/silabs/SiWx917/src/main.cpp
@@ -25,7 +25,7 @@
 #include <app/server/Server.h>
 #include <credentials/DeviceAttestationCredsProvider.h>
 #include <matter_config.h>
-#ifdef SI917_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
 #include <examples/platform/silabs/SilabsDeviceAttestationCreds.h>
 #else
 #include <credentials/examples/DeviceAttestationCredsExample.h>
@@ -60,7 +60,7 @@ int main(void)
     chip::DeviceLayer::PlatformMgr().LockChipStack();
     err = app.Init();
     // Initialize device attestation config
-#ifdef SI917_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
     SetDeviceAttestationCredentialsProvider(SILABS::GetSILABSDacProvider());
 #else
     SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());
diff --git a/examples/window-app/silabs/efr32/src/main.cpp b/examples/window-app/silabs/efr32/src/main.cpp
index f0536c625cbe49..12c1af9c9ad710 100644
--- a/examples/window-app/silabs/efr32/src/main.cpp
+++ b/examples/window-app/silabs/efr32/src/main.cpp
@@ -27,7 +27,7 @@
 #include <app/server/Server.h>
 #include <credentials/DeviceAttestationCredsProvider.h>
 #include <matter_config.h>
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
 #include <examples/platform/silabs/SilabsDeviceAttestationCreds.h>
 #else
 #include <credentials/examples/DeviceAttestationCredsExample.h>
@@ -62,7 +62,7 @@ int main(void)
     chip::DeviceLayer::PlatformMgr().LockChipStack();
     err = app.Init();
     // Initialize device attestation config
-#ifdef EFR32_ATTESTATION_CREDENTIALS
+#ifdef SILABS_ATTESTATION_CREDENTIALS
     SetDeviceAttestationCredentialsProvider(Silabs::GetSilabsDacProvider());
 #else
     SetDeviceAttestationCredentialsProvider(Examples::GetExampleDACProvider());