diff --git a/dlls/api-ms-win-core-localization-l2-1-0/api-ms-win-core-localization-l2-1-0.spec b/dlls/api-ms-win-core-localization-l2-1-0/api-ms-win-core-localization-l2-1-0.spec
index d5c5ef089da..ba319c94830 100644
--- a/dlls/api-ms-win-core-localization-l2-1-0/api-ms-win-core-localization-l2-1-0.spec
+++ b/dlls/api-ms-win-core-localization-l2-1-0/api-ms-win-core-localization-l2-1-0.spec
@@ -7,6 +7,6 @@
 @ stdcall EnumSystemCodePagesW(ptr long) kernel32.EnumSystemCodePagesW
 @ stdcall EnumTimeFormatsEx(ptr wstr long long) kernel32.EnumTimeFormatsEx
 @ stdcall EnumTimeFormatsW(ptr long long) kernel32.EnumTimeFormatsW
-@ stub GetCurrencyFormatEx
+@ stdcall GetCurrencyFormatEx(wstr long wstr ptr ptr long) kernel32.GetCurrencyFormatEx
 @ stdcall GetCurrencyFormatW(long long str ptr str long) kernel32.GetCurrencyFormatW
 @ stdcall GetNumberFormatEx(wstr long wstr ptr ptr long) kernel32.GetNumberFormatEx
diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec
index 7470d2b60b6..e78c1ca8ab7 100644
--- a/dlls/kernel32/kernel32.spec
+++ b/dlls/kernel32/kernel32.spec
@@ -621,7 +621,7 @@
 @ stdcall GetConsoleTitleW(ptr long)
 @ stdcall GetConsoleWindow()
 @ stdcall GetCurrencyFormatA(long long str ptr str long)
-# @ stub GetCurrencyFormatEx
+@ stdcall GetCurrencyFormatEx(wstr long wstr ptr ptr long)
 @ stdcall GetCurrencyFormatW(long long str ptr str long)
 @ stdcall GetCurrentActCtx(ptr)
 @ stdcall GetCurrentConsoleFont(long long ptr)
diff --git a/dlls/kernel32/lcformat.c b/dlls/kernel32/lcformat.c
index ecadd435d4d..aeb48c6ea02 100644
--- a/dlls/kernel32/lcformat.c
+++ b/dlls/kernel32/lcformat.c
@@ -1756,6 +1756,19 @@ error:
   return 0;
 }
 
+/***********************************************************************
+ *            GetCurrencyFormatEx (KERNEL32.@)
+ */
+int WINAPI GetCurrencyFormatEx(LPCWSTR localename, DWORD flags, LPCWSTR value,
+                                const CURRENCYFMTW *format, LPWSTR str, int len)
+{
+    TRACE("(%s,0x%08x,%s,%p,%p,%d)\n", debugstr_w(localename), flags,
+            debugstr_w(value), format, str, len);
+
+    return GetCurrencyFormatW( LocaleNameToLCID(localename, 0), flags, value, format, str, len);
+}
+
+
 /* FIXME: Everything below here needs to move somewhere else along with the
  *        other EnumXXX functions, when a method for storing resources for
  *        alternate calendars is determined.
diff --git a/dlls/kernelbase/kernelbase.spec b/dlls/kernelbase/kernelbase.spec
index be1e5b5b0a2..8cac67f0db1 100644
--- a/dlls/kernelbase/kernelbase.spec
+++ b/dlls/kernelbase/kernelbase.spec
@@ -448,7 +448,7 @@
 @ stdcall GetConsoleScreenBufferInfo(long ptr) kernel32.GetConsoleScreenBufferInfo
 @ stdcall GetConsoleScreenBufferInfoEx(long ptr) kernel32.GetConsoleScreenBufferInfoEx
 @ stdcall GetConsoleTitleW(ptr long) kernel32.GetConsoleTitleW
-@ stub GetCurrencyFormatEx
+@ stdcall GetCurrencyFormatEx(wstr long wstr ptr ptr long) kernel32.GetCurrencyFormatEx
 @ stdcall GetCurrencyFormatW(long long str ptr str long) kernel32.GetCurrencyFormatW
 @ stdcall GetCurrentActCtx(ptr) kernel32.GetCurrentActCtx
 # @ stub GetCurrentApplicationUserModelId
diff --git a/include/winnls.h b/include/winnls.h
index 99a30e46770..7475f97051f 100644
--- a/include/winnls.h
+++ b/include/winnls.h
@@ -896,6 +896,7 @@ WINBASEAPI INT         WINAPI GetCalendarInfoA(LCID,DWORD,DWORD,LPSTR,INT,LPDWOR
 WINBASEAPI INT         WINAPI GetCalendarInfoW(LCID,DWORD,DWORD,LPWSTR,INT,LPDWORD);
 #define                       GetCalendarInfo WINELIB_NAME_AW(GetCalendarInfo)
 WINBASEAPI INT         WINAPI GetCurrencyFormatA(LCID,DWORD,LPCSTR,const CURRENCYFMTA*,LPSTR,INT);
+WINBASEAPI INT         WINAPI GetCurrencyFormatEx(LPCWSTR,DWORD,LPCWSTR,const CURRENCYFMTW*,LPWSTR,int);
 WINBASEAPI INT         WINAPI GetCurrencyFormatW(LCID,DWORD,LPCWSTR,const CURRENCYFMTW*,LPWSTR,INT);
 #define                       GetCurrencyFormat WINELIB_NAME_AW(GetCurrencyFormat)
 WINBASEAPI INT         WINAPI GetDateFormatA(LCID,DWORD,const SYSTEMTIME*,LPCSTR,LPSTR,INT);