diff --git a/src/core/libraries/kernel/file_system.cpp b/src/core/libraries/kernel/file_system.cpp
index 2f1e8ef21..c24706861 100644
--- a/src/core/libraries/kernel/file_system.cpp
+++ b/src/core/libraries/kernel/file_system.cpp
@@ -73,18 +73,19 @@ s64 PS4_SYSV_ABI sceKernelLseek(int d, s64 offset, int whence) {
     auto* file = h->GetFile(d);
 
     file->m_mutex.lock();
+    Common::FS::SeekOrigin origin;
+    if (whence == 0) {
+        origin = Common::FS::SeekOrigin::SetOrigin;
+    }
 
     if (whence == 1) {
-        offset = static_cast<int64_t>(file->f.Tell()) + offset;
-        whence = 0;
+        origin = Common::FS::SeekOrigin::CurrentPosition;
     }
-
     if (whence == 2) {
-        offset = static_cast<int64_t>(file->f.GetSize()) + offset;
-        whence = 0;
+        origin = Common::FS::SeekOrigin::End;
     }
 
-    file->f.Seek(offset);
+    file->f.Seek(offset, origin);
     auto pos = static_cast<int64_t>(file->f.Tell());
 
     file->m_mutex.unlock();
diff --git a/src/core/libraries/kernel/thread_management.cpp b/src/core/libraries/kernel/thread_management.cpp
index e632f190e..5328de52a 100644
--- a/src/core/libraries/kernel/thread_management.cpp
+++ b/src/core/libraries/kernel/thread_management.cpp
@@ -924,7 +924,7 @@ void pthreadSymbolsRegister(Core::Loader::SymbolsResolver* sym) {
     LIB_FUNCTION("mkx2fVhNMsg", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_cond_broadcast);
 
     LIB_FUNCTION("QBi7HCK03hw", "libkernel", 1, "libkernel", 1, 1, sceKernelClockGettime);
-    LIB_FUNCTION("lLMT9vJAck0", "libkernel", 1, "libkernel", 1, 1, clock_gettime);
+    LIB_FUNCTION("lLMT9vJAck0", "libScePosix", 1, "libkernel", 1, 1, clock_gettime);
     LIB_FUNCTION("yS8U2TGCe1A", "libScePosix", 1, "libkernel", 1, 1, nanosleep);
 
     // openorbis weird functions