diff --git a/core/libs/prx/libSceAgcDriver/Execution/include/AsyncLog.hpp b/core/libs/prx/libSceAgcDriver/Execution/include/AsyncLog.hpp
index 36b218edf955..1e2b68353bac 100644
--- a/core/libs/prx/libSceAgcDriver/Execution/include/AsyncLog.hpp
+++ b/core/libs/prx/libSceAgcDriver/Execution/include/AsyncLog.hpp
@@ -390,9 +390,7 @@ inline void InstallAsyncLog_nid_no_patch() {
     static_cast<void>(AsyncLog::Get());
 }
 
-inline void FlushAsyncLog_nid_no_patch() {
-    AsyncLog::Get().Flush();
-}
+void FlushAsyncLog_nid_no_patch();
 
 inline void FlushAsyncLogAtEnd_nid_no_patch() {
     AsyncLog::FlushAtEnd();
diff --git a/core/libs/prx/libSceAgcDriver/Execution/src/Driver/Lifecycle.cpp b/core/libs/prx/libSceAgcDriver/Execution/src/Driver/Lifecycle.cpp
index b5928fd583c4..23c3b254d3e4 100644
--- a/core/libs/prx/libSceAgcDriver/Execution/src/Driver/Lifecycle.cpp
+++ b/core/libs/prx/libSceAgcDriver/Execution/src/Driver/Lifecycle.cpp
@@ -277,6 +277,10 @@ bool& Driver::onWorkerThread() {
 
 namespace AgcDriver {
 
+void FlushAsyncLog_nid_no_patch() {
+    AsyncLog::Get().Flush();
+}
+
 std::unique_lock<std::mutex> HoldAsyncLog() {
     return AsyncLog::Get().Hold();
 }