diff --git a/src/common/io_file.h b/src/common/io_file.h
index 45787a092..cb01e154a 100644
--- a/src/common/io_file.h
+++ b/src/common/io_file.h
@@ -186,7 +186,9 @@ public:
 
     template <typename T>
     size_t WriteRaw(const void* data, size_t size) const {
-        return std::fwrite(data, sizeof(T), size, file);
+        auto bytes = std::fwrite(data, sizeof(T), size, file);
+        std::fflush(file);
+        return bytes;
     }
 
     template <typename T>
diff --git a/src/core/libraries/kernel/file_system.cpp b/src/core/libraries/kernel/file_system.cpp
index afc7fe39a..76d1a3339 100644
--- a/src/core/libraries/kernel/file_system.cpp
+++ b/src/core/libraries/kernel/file_system.cpp
@@ -294,10 +294,7 @@ s64 PS4_SYSV_ABI write(s32 fd, const void* buf, size_t nbytes) {
         return result;
     }
 
-    auto bytes_written = file->f.WriteRaw<u8>(buf, nbytes);
-    // Some written data might be buffered, run Flush to make sure all data is written properly.
-    file->f.Flush();
-    return bytes_written;
+    return file->f.WriteRaw<u8>(buf, nbytes);
 }
 
 s64 PS4_SYSV_ABI posix_write(s32 fd, const void* buf, size_t nbytes) {