diff --git a/dlls/ntdll/locale.c b/dlls/ntdll/locale.c
index 27dceaf8e77..07cf54576c6 100644
--- a/dlls/ntdll/locale.c
+++ b/dlls/ntdll/locale.c
@@ -407,6 +407,7 @@ static NTSTATUS open_nls_data_file( ULONG type, ULONG id, HANDLE *file )
     static const WCHAR normnfdW[] = {'n','o','r','m','n','f','d','.','n','l','s',0};
     static const WCHAR normnfkcW[] = {'n','o','r','m','n','f','k','c','.','n','l','s',0};
     static const WCHAR normnfkdW[] = {'n','o','r','m','n','f','k','d','.','n','l','s',0};
+    static const WCHAR normidnaW[] = {'n','o','r','m','i','d','n','a','.','n','l','s',0};
 
     DWORD size;
     HANDLE handle;
@@ -471,6 +472,7 @@ static NTSTATUS open_nls_data_file( ULONG type, ULONG id, HANDLE *file )
             case NormalizationD: name = normnfdW; break;
             case NormalizationKC: name = normnfkcW; break;
             case NormalizationKD: name = normnfkdW; break;
+            case 13: name = normidnaW; break;
             }
             break;
         }
diff --git a/loader/wine.inf.in b/loader/wine.inf.in
index 1b5c6ba95c1..3a73f1fd046 100644
--- a/loader/wine.inf.in
+++ b/loader/wine.inf.in
@@ -1153,6 +1153,12 @@ HKLM,System\CurrentControlSet\Control\Nls\Locale\Alternate Sorts,"00021004",,"a"
 HKLM,System\CurrentControlSet\Control\Nls\Locale\Alternate Sorts,"00021404",,"9"
 HKLM,System\CurrentControlSet\Control\Nls\Locale\Alternate Sorts,"00030404",,"9"
 
+HKLM,System\CurrentControlSet\Control\Nls\Normalization,"1",,"normnfc.nls"
+HKLM,System\CurrentControlSet\Control\Nls\Normalization,"2",,"normnfd.nls"
+HKLM,System\CurrentControlSet\Control\Nls\Normalization,"5",,"normnfkc.nls"
+HKLM,System\CurrentControlSet\Control\Nls\Normalization,"6",,"normnfkd.nls"
+HKLM,System\CurrentControlSet\Control\Nls\Normalization,"d",,"normidna.nls"
+
 [OLE]
 HKLM,"Software\Microsoft\OLE","EnableDCOM",,"Y"
 HKLM,"Software\Microsoft\OLE","EnableRemoteConnect",,"N"