diff --git a/src/core/libraries/kernel/file_system.cpp b/src/core/libraries/kernel/file_system.cpp
index 56286eb98..2f858f70a 100644
--- a/src/core/libraries/kernel/file_system.cpp
+++ b/src/core/libraries/kernel/file_system.cpp
@@ -493,7 +493,7 @@ s32 PS4_SYSV_ABI sceKernelFsync(int fd) {
 s32 PS4_SYSV_ABI posix_fsync(int fd) {
     s32 result = sceKernelFsync(fd);
     if (result < 0) {
-        LOG_ERROR(Kernel_Pthread, "posix_fstat: error = {}", result);
+        LOG_ERROR(Kernel_Pthread, "posix_fsync: error = {}", result);
         ErrSceToPosix(result);
         return -1;
     }
diff --git a/src/core/libraries/kernel/memory.cpp b/src/core/libraries/kernel/memory.cpp
index 4bbbf7b16..4d55fc2a3 100644
--- a/src/core/libraries/kernel/memory.cpp
+++ b/src/core/libraries/kernel/memory.cpp
@@ -528,6 +528,8 @@ void RegisterMemory(Core::Loader::SymbolsResolver* sym) {
     LIB_FUNCTION("mL8NDH86iQI", "libkernel", 1, "libkernel", 1, 1, sceKernelMapNamedFlexibleMemory);
     LIB_FUNCTION("aNz11fnnzi4", "libkernel", 1, "libkernel", 1, 1,
                  sceKernelAvailableFlexibleMemorySize);
+    LIB_FUNCTION("aNz11fnnzi4", "libkernel_avlfmem", 1, "libkernel", 1, 1,
+                 sceKernelAvailableFlexibleMemorySize);
     LIB_FUNCTION("IWIBBdTHit4", "libkernel", 1, "libkernel", 1, 1, sceKernelMapFlexibleMemory);
     LIB_FUNCTION("p5EcQeEeJAE", "libkernel", 1, "libkernel", 1, 1,
                  _sceKernelRtldSetApplicationHeapAPI);
diff --git a/src/core/libraries/kernel/threads/pthread.cpp b/src/core/libraries/kernel/threads/pthread.cpp
index deb41180f..18ddcb9bf 100644
--- a/src/core/libraries/kernel/threads/pthread.cpp
+++ b/src/core/libraries/kernel/threads/pthread.cpp
@@ -493,6 +493,8 @@ void RegisterThread(Core::Loader::SymbolsResolver* sym) {
     LIB_FUNCTION("OxhIB8LB-PQ", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_create);
     LIB_FUNCTION("Jmi+9w9u0E4", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_create_name_np);
     LIB_FUNCTION("lZzFeSxPl08", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_setcancelstate);
+    LIB_FUNCTION("a2P9wYGeZvc", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_setprio);
+    LIB_FUNCTION("FIs3-UQT9sg", "libScePosix", 1, "libkernel", 1, 1, posix_pthread_getschedparam);
     LIB_FUNCTION("6XG4B33N09g", "libScePosix", 1, "libkernel", 1, 1, sched_yield);
 
     // Posix-Kernel
diff --git a/src/core/libraries/kernel/threads/pthread_spec.cpp b/src/core/libraries/kernel/threads/pthread_spec.cpp
index 3d6b0f4d9..f0803b671 100644
--- a/src/core/libraries/kernel/threads/pthread_spec.cpp
+++ b/src/core/libraries/kernel/threads/pthread_spec.cpp
@@ -150,6 +150,7 @@ void RegisterSpec(Core::Loader::SymbolsResolver* sym) {
 
     // Orbis
     LIB_FUNCTION("geDaqgH9lTg", "libkernel", 1, "libkernel", 1, 1, ORBIS(posix_pthread_key_create));
+    LIB_FUNCTION("PrdHuuDekhY", "libkernel", 1, "libkernel", 1, 1, ORBIS(posix_pthread_key_delete));
     LIB_FUNCTION("eoht7mQOCmo", "libkernel", 1, "libkernel", 1, 1, posix_pthread_getspecific);
     LIB_FUNCTION("+BzXYkqYeLE", "libkernel", 1, "libkernel", 1, 1,
                  ORBIS(posix_pthread_setspecific));