diff --git a/k11_extension/include/svc/SetWifiEnabled.h b/k11_extension/include/svc/SetWifiEnabled.h
index c7d31e1..ab5bdd5 100644
--- a/k11_extension/include/svc/SetWifiEnabled.h
+++ b/k11_extension/include/svc/SetWifiEnabled.h
@@ -30,4 +30,4 @@
 #include "kernel.h"
 #include "svc.h"
 
-void SetWifiEnabled(bool enable);
+Result SetWifiEnabled(bool enable);
diff --git a/k11_extension/source/svc/SetWifiEnabled.c b/k11_extension/source/svc/SetWifiEnabled.c
index 59596d7..38ff0a2 100644
--- a/k11_extension/source/svc/SetWifiEnabled.c
+++ b/k11_extension/source/svc/SetWifiEnabled.c
@@ -26,10 +26,12 @@
 
 #include "svc/SetWifiEnabled.h"
 
-void SetWifiEnabled(bool enable)
+Result SetWifiEnabled(bool enable)
 {
     if(enable)
         CFG11_WIFICNT |= 1;
     else
         CFG11_WIFICNT &= ~1;
+
+    return 0;
 }