diff --git a/configure b/configure
index 1d329215568..d7940ba6074 100755
--- a/configure
+++ b/configure
@@ -931,6 +931,7 @@ enable_api_ms_win_core_rtlsupport_l1_2_0
 enable_api_ms_win_core_shlwapi_legacy_l1_1_0
 enable_api_ms_win_core_string_l1_1_0
 enable_api_ms_win_core_string_l2_1_0
+enable_api_ms_win_core_string_obsolete_l1_1_0
 enable_api_ms_win_core_synch_l1_1_0
 enable_api_ms_win_core_synch_l1_2_0
 enable_api_ms_win_core_sysinfo_l1_1_0
@@ -17471,6 +17472,7 @@ wine_fn_config_dll api-ms-win-core-rtlsupport-l1-2-0 enable_api_ms_win_core_rtls
 wine_fn_config_dll api-ms-win-core-shlwapi-legacy-l1-1-0 enable_api_ms_win_core_shlwapi_legacy_l1_1_0
 wine_fn_config_dll api-ms-win-core-string-l1-1-0 enable_api_ms_win_core_string_l1_1_0
 wine_fn_config_dll api-ms-win-core-string-l2-1-0 enable_api_ms_win_core_string_l2_1_0
+wine_fn_config_dll api-ms-win-core-string-obsolete-l1-1-0 enable_api_ms_win_core_string_obsolete_l1_1_0
 wine_fn_config_dll api-ms-win-core-synch-l1-1-0 enable_api_ms_win_core_synch_l1_1_0
 wine_fn_config_dll api-ms-win-core-synch-l1-2-0 enable_api_ms_win_core_synch_l1_2_0
 wine_fn_config_dll api-ms-win-core-sysinfo-l1-1-0 enable_api_ms_win_core_sysinfo_l1_1_0
diff --git a/configure.ac b/configure.ac
index fb38861e78d..90c2d045ef1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2696,6 +2696,7 @@ WINE_CONFIG_DLL(api-ms-win-core-rtlsupport-l1-2-0)
 WINE_CONFIG_DLL(api-ms-win-core-shlwapi-legacy-l1-1-0)
 WINE_CONFIG_DLL(api-ms-win-core-string-l1-1-0)
 WINE_CONFIG_DLL(api-ms-win-core-string-l2-1-0)
+WINE_CONFIG_DLL(api-ms-win-core-string-obsolete-l1-1-0)
 WINE_CONFIG_DLL(api-ms-win-core-synch-l1-1-0)
 WINE_CONFIG_DLL(api-ms-win-core-synch-l1-2-0)
 WINE_CONFIG_DLL(api-ms-win-core-sysinfo-l1-1-0)
diff --git a/dlls/api-ms-win-core-string-obsolete-l1-1-0/Makefile.in b/dlls/api-ms-win-core-string-obsolete-l1-1-0/Makefile.in
new file mode 100644
index 00000000000..f02787a000a
--- /dev/null
+++ b/dlls/api-ms-win-core-string-obsolete-l1-1-0/Makefile.in
@@ -0,0 +1 @@
+MODULE    = api-ms-win-core-string-obsolete-l1-1-0.dll
diff --git a/dlls/api-ms-win-core-string-obsolete-l1-1-0/api-ms-win-core-string-obsolete-l1-1-0.spec b/dlls/api-ms-win-core-string-obsolete-l1-1-0/api-ms-win-core-string-obsolete-l1-1-0.spec
new file mode 100644
index 00000000000..fbf70a15c90
--- /dev/null
+++ b/dlls/api-ms-win-core-string-obsolete-l1-1-0/api-ms-win-core-string-obsolete-l1-1-0.spec
@@ -0,0 +1,10 @@
+@ stdcall lstrcatW(wstr wstr) kernel32.lstrcatW
+@ stdcall lstrcmpA(str str) kernel32.lstrcmpA
+@ stdcall lstrcmpW(wstr wstr) kernel32.lstrcmpW
+@ stdcall lstrcmpiA(str str) kernel32.lstrcmpiA
+@ stdcall lstrcmpiW(wstr wstr) kernel32.lstrcmpiW
+@ stdcall lstrcpyW(ptr wstr) kernel32.lstrcpyW
+@ stdcall lstrcpynA(ptr str long) kernel32.lstrcpynA
+@ stdcall lstrcpynW(ptr wstr long) kernel32.lstrcpynW
+@ stdcall lstrlenA(str) kernel32.lstrlenA
+@ stdcall lstrlenW(wstr) kernel32.lstrlenW
diff --git a/tools/make_specfiles b/tools/make_specfiles
index cca89207e84..7d4848d5374 100755
--- a/tools/make_specfiles
+++ b/tools/make_specfiles
@@ -136,6 +136,7 @@ my @dll_groups =
   "api-ms-win-core-misc-l1-1-0",
   "api-ms-win-core-profile-l1-1-0",
   "api-ms-win-core-string-l1-1-0",
+  "api-ms-win-core-string-obsolete-l1-1-0",
   "api-ms-win-core-sysinfo-l1-1-0",
   "api-ms-win-core-sysinfo-l1-2-0",
   "api-ms-win-core-util-l1-1-0",