diff --git a/dlls/api-ms-win-core-processthreads-l1-1-0/api-ms-win-core-processthreads-l1-1-0.spec b/dlls/api-ms-win-core-processthreads-l1-1-0/api-ms-win-core-processthreads-l1-1-0.spec
index eb2a4bdd6bd..753b20bf90b 100644
--- a/dlls/api-ms-win-core-processthreads-l1-1-0/api-ms-win-core-processthreads-l1-1-0.spec
+++ b/dlls/api-ms-win-core-processthreads-l1-1-0/api-ms-win-core-processthreads-l1-1-0.spec
@@ -26,7 +26,7 @@
 @ stdcall InitializeProcThreadAttributeList(ptr long long ptr) kernel32.InitializeProcThreadAttributeList
 @ stdcall OpenProcessToken(long long ptr) advapi32.OpenProcessToken
 @ stdcall OpenThread(long long long) kernel32.OpenThread
-@ stdcall OpenThreadToken(long long long ptr) advapi32.OpenThreadToken
+@ stdcall OpenThreadToken(long long long ptr) kernel32.OpenThreadToken
 @ stdcall ProcessIdToSessionId(long ptr) kernel32.ProcessIdToSessionId
 @ stub QueryProcessAffinityUpdateMode
 @ stdcall QueueUserAPC(ptr long long) kernel32.QueueUserAPC
diff --git a/dlls/api-ms-win-core-processthreads-l1-1-1/api-ms-win-core-processthreads-l1-1-1.spec b/dlls/api-ms-win-core-processthreads-l1-1-1/api-ms-win-core-processthreads-l1-1-1.spec
index 708a8eff091..bf78530f299 100644
--- a/dlls/api-ms-win-core-processthreads-l1-1-1/api-ms-win-core-processthreads-l1-1-1.spec
+++ b/dlls/api-ms-win-core-processthreads-l1-1-1/api-ms-win-core-processthreads-l1-1-1.spec
@@ -37,7 +37,7 @@
 @ stdcall OpenProcess(long long long) kernel32.OpenProcess
 @ stdcall OpenProcessToken(long long ptr) advapi32.OpenProcessToken
 @ stdcall OpenThread(long long long) kernel32.OpenThread
-@ stdcall OpenThreadToken(long long long ptr) advapi32.OpenThreadToken
+@ stdcall OpenThreadToken(long long long ptr) kernel32.OpenThreadToken
 @ stdcall ProcessIdToSessionId(long ptr) kernel32.ProcessIdToSessionId
 @ stub QueryProcessAffinityUpdateMode
 @ stdcall QueueUserAPC(ptr long long) kernel32.QueueUserAPC
diff --git a/dlls/api-ms-win-core-processthreads-l1-1-2/api-ms-win-core-processthreads-l1-1-2.spec b/dlls/api-ms-win-core-processthreads-l1-1-2/api-ms-win-core-processthreads-l1-1-2.spec
index a29ef435662..9a986966d70 100644
--- a/dlls/api-ms-win-core-processthreads-l1-1-2/api-ms-win-core-processthreads-l1-1-2.spec
+++ b/dlls/api-ms-win-core-processthreads-l1-1-2/api-ms-win-core-processthreads-l1-1-2.spec
@@ -42,7 +42,7 @@
 @ stdcall OpenProcess(long long long) kernel32.OpenProcess
 @ stdcall OpenProcessToken(long long ptr) advapi32.OpenProcessToken
 @ stdcall OpenThread(long long long) kernel32.OpenThread
-@ stdcall OpenThreadToken(long long long ptr) advapi32.OpenThreadToken
+@ stdcall OpenThreadToken(long long long ptr) kernel32.OpenThreadToken
 @ stdcall ProcessIdToSessionId(long ptr) kernel32.ProcessIdToSessionId
 @ stub QueryProcessAffinityUpdateMode
 @ stdcall QueueUserAPC(ptr long long) kernel32.QueueUserAPC
diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec
index 1fcd0c1f61f..371e6c5865e 100644
--- a/dlls/kernel32/kernel32.spec
+++ b/dlls/kernel32/kernel32.spec
@@ -1132,7 +1132,7 @@
 @ stdcall OpenSemaphoreA(long long str)
 @ stdcall -import OpenSemaphoreW(long long wstr)
 @ stdcall -import OpenThread(long long long)
-# @ stub OpenThreadToken
+@ stdcall -import OpenThreadToken(long long long ptr)
 @ stdcall -i386 OpenVxDHandle(long)
 @ stdcall OpenWaitableTimerA(long long str)
 @ stdcall -import OpenWaitableTimerW(long long wstr)