diff --git a/dlls/api-ms-win-core-localization-l1-2-0/api-ms-win-core-localization-l1-2-0.spec b/dlls/api-ms-win-core-localization-l1-2-0/api-ms-win-core-localization-l1-2-0.spec
index e2a7bed2b7a..d5daa656cb4 100644
--- a/dlls/api-ms-win-core-localization-l1-2-0/api-ms-win-core-localization-l1-2-0.spec
+++ b/dlls/api-ms-win-core-localization-l1-2-0/api-ms-win-core-localization-l1-2-0.spec
@@ -12,7 +12,7 @@
 @ stdcall GetCalendarInfoEx(wstr long ptr long ptr long ptr) kernel32.GetCalendarInfoEx
 @ stdcall GetCalendarInfoW(long long long ptr long ptr) kernel32.GetCalendarInfoW
 @ stub GetFileMUIInfo
-@ stub GetFileMUIPath
+@ stdcall GetFileMUIPath(long wstr wstr ptr ptr ptr ptr) kernel32.GetFileMUIPath
 @ stdcall GetGeoInfoW(long long ptr long long) kernel32.GetGeoInfoW
 @ stdcall GetLocaleInfoA(long long ptr long) kernel32.GetLocaleInfoA
 @ stdcall GetLocaleInfoEx(wstr long ptr long) kernel32.GetLocaleInfoEx
diff --git a/dlls/api-ms-win-core-localization-l1-2-1/api-ms-win-core-localization-l1-2-1.spec b/dlls/api-ms-win-core-localization-l1-2-1/api-ms-win-core-localization-l1-2-1.spec
index 32d2c764794..50e113e17be 100644
--- a/dlls/api-ms-win-core-localization-l1-2-1/api-ms-win-core-localization-l1-2-1.spec
+++ b/dlls/api-ms-win-core-localization-l1-2-1/api-ms-win-core-localization-l1-2-1.spec
@@ -13,7 +13,7 @@
 @ stdcall GetCalendarInfoEx(wstr long ptr long ptr long ptr) kernel32.GetCalendarInfoEx
 @ stdcall GetCalendarInfoW(long long long ptr long ptr) kernel32.GetCalendarInfoW
 @ stub GetFileMUIInfo
-@ stub GetFileMUIPath
+@ stdcall GetFileMUIPath(long wstr wstr ptr ptr ptr ptr) kernel32.GetFileMUIPath
 @ stdcall GetGeoInfoW(long long ptr long long) kernel32.GetGeoInfoW
 @ stdcall GetLocaleInfoA(long long ptr long) kernel32.GetLocaleInfoA
 @ stdcall GetLocaleInfoEx(wstr long ptr long) kernel32.GetLocaleInfoEx
diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec
index d94c3073c89..130affc78ed 100644
--- a/dlls/kernel32/kernel32.spec
+++ b/dlls/kernel32/kernel32.spec
@@ -677,7 +677,7 @@
 @ stdcall GetFileInformationByHandle(long ptr)
 @ stdcall GetFileInformationByHandleEx(long long ptr long)
 # @ stub GetFileMUIInfo
-# @ stub GetFileMUIPath
+@ stdcall GetFileMUIPath(long wstr wstr ptr ptr ptr ptr)
 @ stdcall GetFileSize(long ptr)
 @ stdcall GetFileSizeEx(long ptr)
 @ stdcall GetFileTime(long ptr ptr ptr)
diff --git a/dlls/kernel32/locale.c b/dlls/kernel32/locale.c
index 7798b91833a..9896872e820 100644
--- a/dlls/kernel32/locale.c
+++ b/dlls/kernel32/locale.c
@@ -5300,3 +5300,18 @@ BOOL WINAPI GetUserPreferredUILanguages(DWORD flags, PULONG numlangs, PZZWSTR la
     FIXME( "stub: %u %p %p %p\n", flags, numlangs, langbuffer, bufferlen );
     return FALSE;
 }
+
+/******************************************************************************
+ *           GetFileMUIPath (KERNEL32.@)
+ */
+
+BOOL WINAPI GetFileMUIPath(DWORD flags, PCWSTR filepath, PWSTR language, PULONG languagelen,
+                           PWSTR muipath, PULONG muipathlen, PULONGLONG enumerator)
+{
+    FIXME("stub: 0x%x, %s, %s, %p, %p, %p, %p\n", flags, debugstr_w(filepath),
+           debugstr_w(language), languagelen, muipath, muipathlen, enumerator);
+
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+
+    return FALSE;
+}