diff --git a/configure b/configure
index 644dd4c5066..246cece806b 100755
--- a/configure
+++ b/configure
@@ -951,6 +951,7 @@ enable_api_ms_win_core_processenvironment_l1_2_0
 enable_api_ms_win_core_processthreads_l1_1_0
 enable_api_ms_win_core_processthreads_l1_1_1
 enable_api_ms_win_core_processthreads_l1_1_2
+enable_api_ms_win_core_processtopology_obsolete_l1_1_0
 enable_api_ms_win_core_profile_l1_1_0
 enable_api_ms_win_core_psapi_ansi_l1_1_0
 enable_api_ms_win_core_psapi_l1_1_0
@@ -18015,6 +18016,7 @@ wine_fn_config_dll api-ms-win-core-processenvironment-l1-2-0 enable_api_ms_win_c
 wine_fn_config_dll api-ms-win-core-processthreads-l1-1-0 enable_api_ms_win_core_processthreads_l1_1_0
 wine_fn_config_dll api-ms-win-core-processthreads-l1-1-1 enable_api_ms_win_core_processthreads_l1_1_1
 wine_fn_config_dll api-ms-win-core-processthreads-l1-1-2 enable_api_ms_win_core_processthreads_l1_1_2
+wine_fn_config_dll api-ms-win-core-processtopology-obsolete-l1-1-0 enable_api_ms_win_core_processtopology_obsolete_l1_1_0
 wine_fn_config_dll api-ms-win-core-profile-l1-1-0 enable_api_ms_win_core_profile_l1_1_0
 wine_fn_config_dll api-ms-win-core-psapi-ansi-l1-1-0 enable_api_ms_win_core_psapi_ansi_l1_1_0
 wine_fn_config_dll api-ms-win-core-psapi-l1-1-0 enable_api_ms_win_core_psapi_l1_1_0
diff --git a/configure.ac b/configure.ac
index 54ae4253a72..0a9167a311a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2804,6 +2804,7 @@ WINE_CONFIG_DLL(api-ms-win-core-processenvironment-l1-2-0)
 WINE_CONFIG_DLL(api-ms-win-core-processthreads-l1-1-0)
 WINE_CONFIG_DLL(api-ms-win-core-processthreads-l1-1-1)
 WINE_CONFIG_DLL(api-ms-win-core-processthreads-l1-1-2)
+WINE_CONFIG_DLL(api-ms-win-core-processtopology-obsolete-l1-1-0)
 WINE_CONFIG_DLL(api-ms-win-core-profile-l1-1-0)
 WINE_CONFIG_DLL(api-ms-win-core-psapi-ansi-l1-1-0)
 WINE_CONFIG_DLL(api-ms-win-core-psapi-l1-1-0)
diff --git a/dlls/api-ms-win-core-processtopology-obsolete-l1-1-0/Makefile.in b/dlls/api-ms-win-core-processtopology-obsolete-l1-1-0/Makefile.in
new file mode 100644
index 00000000000..97fc4e2bfaa
--- /dev/null
+++ b/dlls/api-ms-win-core-processtopology-obsolete-l1-1-0/Makefile.in
@@ -0,0 +1 @@
+MODULE    = api-ms-win-core-processtopology-obsolete-l1-1-0.dll
diff --git a/dlls/api-ms-win-core-processtopology-obsolete-l1-1-0/api-ms-win-core-processtopology-obsolete-l1-1-0.spec b/dlls/api-ms-win-core-processtopology-obsolete-l1-1-0/api-ms-win-core-processtopology-obsolete-l1-1-0.spec
new file mode 100644
index 00000000000..5bc0430a0b5
--- /dev/null
+++ b/dlls/api-ms-win-core-processtopology-obsolete-l1-1-0/api-ms-win-core-processtopology-obsolete-l1-1-0.spec
@@ -0,0 +1,5 @@
+@ stdcall GetActiveProcessorCount(long) kernel32.GetActiveProcessorCount
+@ stdcall GetProcessAffinityMask(long ptr ptr) kernel32.GetProcessAffinityMask
+@ stdcall GetProcessIoCounters(long ptr) kernel32.GetProcessIoCounters
+@ stdcall SetProcessAffinityMask(long long) kernel32.SetProcessAffinityMask
+@ stdcall SetThreadAffinityMask(long long) kernel32.SetThreadAffinityMask
diff --git a/tools/make_specfiles b/tools/make_specfiles
index a49dff94d11..642a9d8bb24 100755
--- a/tools/make_specfiles
+++ b/tools/make_specfiles
@@ -256,6 +256,7 @@ my @dll_groups =
   "api-ms-win-core-wow64-l1-1-0",
   "api-ms-win-core-xstate-l2-1-0",
   "api-ms-win-core-errorhandling-l1-1-2",
+  "api-ms-win-core-processtopology-obsolete-l1-1-0",
   "api-ms-win-core-util-l1-1-0",
   "ext-ms-win-kernel32-package-current-l1-1-0",
   "ext-ms-win-kernel32-package-l1-1-1",