diff --git a/configure b/configure
index dd2e78caf2c3be64096fdf94ab8814d578c9566d..fc485099aa9dbb3de212e87b4ccaed4ccc6a58a6 100755
--- a/configure
+++ b/configure
@@ -1015,6 +1015,7 @@ enable_api_ms_win_service_core_l1_1_0
 enable_api_ms_win_service_core_l1_1_1
 enable_api_ms_win_service_management_l1_1_0
 enable_api_ms_win_service_management_l2_1_0
+enable_api_ms_win_service_winsvc_l1_1_0
 enable_api_ms_win_service_winsvc_l1_2_0
 enable_api_ms_win_shell_shellcom_l1_1_0
 enable_api_ms_win_shell_shellfolders_l1_1_0
@@ -17694,6 +17695,7 @@ wine_fn_config_dll api-ms-win-service-core-l1-1-0 enable_api_ms_win_service_core
 wine_fn_config_dll api-ms-win-service-core-l1-1-1 enable_api_ms_win_service_core_l1_1_1
 wine_fn_config_dll api-ms-win-service-management-l1-1-0 enable_api_ms_win_service_management_l1_1_0
 wine_fn_config_dll api-ms-win-service-management-l2-1-0 enable_api_ms_win_service_management_l2_1_0
+wine_fn_config_dll api-ms-win-service-winsvc-l1-1-0 enable_api_ms_win_service_winsvc_l1_1_0
 wine_fn_config_dll api-ms-win-service-winsvc-l1-2-0 enable_api_ms_win_service_winsvc_l1_2_0
 wine_fn_config_dll api-ms-win-shell-shellcom-l1-1-0 enable_api_ms_win_shell_shellcom_l1_1_0
 wine_fn_config_dll api-ms-win-shell-shellfolders-l1-1-0 enable_api_ms_win_shell_shellfolders_l1_1_0
diff --git a/configure.ac b/configure.ac
index 83e656d7dfcacc75557f9e4a4a91ef9e112948d4..ac217f0dd4f7c4631ac51ba50f5bc3161140f123 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2791,6 +2791,7 @@ WINE_CONFIG_DLL(api-ms-win-service-core-l1-1-0)
 WINE_CONFIG_DLL(api-ms-win-service-core-l1-1-1)
 WINE_CONFIG_DLL(api-ms-win-service-management-l1-1-0)
 WINE_CONFIG_DLL(api-ms-win-service-management-l2-1-0)
+WINE_CONFIG_DLL(api-ms-win-service-winsvc-l1-1-0)
 WINE_CONFIG_DLL(api-ms-win-service-winsvc-l1-2-0)
 WINE_CONFIG_DLL(api-ms-win-shell-shellcom-l1-1-0)
 WINE_CONFIG_DLL(api-ms-win-shell-shellfolders-l1-1-0)
diff --git a/dlls/api-ms-win-service-winsvc-l1-1-0/Makefile.in b/dlls/api-ms-win-service-winsvc-l1-1-0/Makefile.in
new file mode 100644
index 0000000000000000000000000000000000000000..316e34276d9bf8849f63f025fa280dff0c994eae
--- /dev/null
+++ b/dlls/api-ms-win-service-winsvc-l1-1-0/Makefile.in
@@ -0,0 +1 @@
+MODULE    = api-ms-win-service-winsvc-l1-1-0.dll
diff --git a/dlls/api-ms-win-service-winsvc-l1-1-0/api-ms-win-service-winsvc-l1-1-0.spec b/dlls/api-ms-win-service-winsvc-l1-1-0/api-ms-win-service-winsvc-l1-1-0.spec
new file mode 100644
index 0000000000000000000000000000000000000000..d902c9d17b14bf9060938685be2765bd6fcbd966
--- /dev/null
+++ b/dlls/api-ms-win-service-winsvc-l1-1-0/api-ms-win-service-winsvc-l1-1-0.spec
@@ -0,0 +1,26 @@
+@ stdcall ChangeServiceConfig2A(long long ptr) advapi32.ChangeServiceConfig2A
+@ stdcall ChangeServiceConfigA(long long long long wstr str ptr str str str str) advapi32.ChangeServiceConfigA
+@ stdcall ControlService(long long ptr) advapi32.ControlService
+@ stub ControlServiceExA
+@ stdcall CreateServiceA(long str str long long long long str str ptr str str str) advapi32.CreateServiceA
+@ stub I_QueryTagInformation
+@ stub I_ScBroadcastServiceControlMessage
+@ stub I_ScIsSecurityProcess
+@ stub I_ScPnPGetServiceName
+@ stub I_ScQueryServiceConfig
+@ stub I_ScRpcBindA
+@ stub I_ScRpcBindW
+@ stub I_ScSendPnPMessage
+@ stub I_ScSendTSMessage
+@ stub I_ScValidatePnPService
+@ stub NotifyServiceStatusChangeA
+@ stdcall OpenSCManagerA(str str long) advapi32.OpenSCManagerA
+@ stdcall OpenServiceA(long str long) advapi32.OpenServiceA
+@ stdcall QueryServiceConfig2A(long long ptr long ptr) advapi32.QueryServiceConfig2A
+@ stdcall QueryServiceConfigA(long ptr long ptr) advapi32.QueryServiceConfigA
+@ stdcall QueryServiceStatus(long ptr) advapi32.QueryServiceStatus
+@ stdcall RegisterServiceCtrlHandlerA(str ptr) advapi32.RegisterServiceCtrlHandlerA
+@ stdcall RegisterServiceCtrlHandlerExA(str ptr ptr) advapi32.RegisterServiceCtrlHandlerExA
+@ stdcall RegisterServiceCtrlHandlerW(wstr ptr) advapi32.RegisterServiceCtrlHandlerW
+@ stdcall StartServiceA(long long ptr) advapi32.StartServiceA
+@ stdcall StartServiceCtrlDispatcherA(ptr) advapi32.StartServiceCtrlDispatcherA
diff --git a/tools/make_specfiles b/tools/make_specfiles
index 030caa36c28ebc20411ca970e37f7d2aa509060e..d17bb17822ce5dbf9331e13f88582de32f982898 100755
--- a/tools/make_specfiles
+++ b/tools/make_specfiles
@@ -127,6 +127,7 @@ my @dll_groups =
   "api-ms-win-service-core-l1-1-1",
   "api-ms-win-service-management-l1-1-0",
   "api-ms-win-service-management-l2-1-0",
+  "api-ms-win-service-winsvc-l1-1-0",
   "api-ms-win-service-winsvc-l1-2-0",
  ],
  [