diff --git a/src/core/libraries/np_manager/np_manager.h b/src/core/libraries/np_manager/np_manager.h
index 6ba588e5e..88ac4a6f5 100644
--- a/src/core/libraries/np_manager/np_manager.h
+++ b/src/core/libraries/np_manager/np_manager.h
@@ -221,7 +221,7 @@ int PS4_SYSV_ABI sceNpGetAccountCountryA();
 int PS4_SYSV_ABI sceNpGetAccountDateOfBirth();
 int PS4_SYSV_ABI sceNpGetAccountDateOfBirthA();
 int PS4_SYSV_ABI sceNpGetAccountId();
-int PS4_SYSV_ABI sceNpGetAccountIdA();
+int PS4_SYSV_ABI sceNpGetAccountIdA(s32 user_id, u64* account_id);
 int PS4_SYSV_ABI sceNpGetAccountLanguage();
 int PS4_SYSV_ABI sceNpGetAccountLanguage2();
 int PS4_SYSV_ABI sceNpGetAccountLanguageA();