diff --git a/dlls/kernel32/locale_rc.rc b/dlls/kernel32/locale_rc.rc
index 01b24c62724..890c717e506 100644
--- a/dlls/kernel32/locale_rc.rc
+++ b/dlls/kernel32/locale_rc.rc
@@ -192,6 +192,8 @@
 
 #include "nls/hin.nls"   /* 0x0439  LANG_HINDI, SUBLANG_DEFAULT */
 
+#include "nls/gae.nls"   /* 0x083c  LANG_IRISH, SUBLANG_IRISH_IRELAND */
+
 #include "nls/msl.nls"   /* 0x043e  LANG_MALAY, SUBLANG_MALAY_MALAYSIA */
 #include "nls/msb.nls"   /* 0x083e  LANG_MALAY, SUBLANG_MALAY_BRUNEI_DARUSSALAM */
 
@@ -234,6 +236,7 @@
 
 #include "nls/brf.nls"   /* 0x047e  LANG_BRETON, SUBLANG_DEFAULT */
 
+#include "nls/gdh.nls"   /* 0x0491  LANG_SCOTTISH_GAELIC, SUBLANG_SCOTTISH_GAELIC */
 
 /* Wine extensions */
 
@@ -243,8 +246,6 @@
 
 #include "nls/wal.nls"   /* 0x0490  LANG_WALON, SUBLANG_DEFAULT */
 
-#include "nls/cor.nls"   /* 0x0491  LANG_CORNISH, SUBLANG_DEFAULT */
+#include "nls/cor.nls"   /* 0x0492  LANG_CORNISH, SUBLANG_DEFAULT */
 
-#include "nls/gae.nls"   /* 0x0494  LANG_GAELIC, SUBLANG_GAELIC */
-#include "nls/gdh.nls"   /* 0x0894  LANG_GAELIC, SUBLANG_GAELIC_SCOTTISH */
-#include "nls/gdv.nls"   /* 0x0c94  LANG_GAELIC, SUBLANG_GAELIC_MANX */
+#include "nls/gdv.nls"   /* 0x0494  LANG_MANX_GAELIC, SUBLANG_MANX_GAELIC */
diff --git a/dlls/kernel32/nls/cor.nls b/dlls/kernel32/nls/cor.nls
index f97bca85688..a5b957876b2 100644
--- a/dlls/kernel32/nls/cor.nls
+++ b/dlls/kernel32/nls/cor.nls
@@ -43,7 +43,7 @@ STRINGTABLE LANGUAGE LANG_CORNISH, SUBLANG_DEFAULT
   LOCALE_IFIRSTDAYOFWEEK "0"
   LOCALE_IFIRSTWEEKOFYEAR "0"
   LOCALE_IINTLCURRDIGITS "2"
-  LOCALE_ILANGUAGE "04891"
+  LOCALE_ILANGUAGE "0492"
   LOCALE_ILDATE "1"
   LOCALE_ILZERO "1"
   LOCALE_IMEASURE "0"
diff --git a/dlls/kernel32/nls/gae.nls b/dlls/kernel32/nls/gae.nls
index 83a597b6155..5a8ad71b29b 100644
--- a/dlls/kernel32/nls/gae.nls
+++ b/dlls/kernel32/nls/gae.nls
@@ -21,7 +21,7 @@
 
 #pragma code_page(1252)
 
-STRINGTABLE LANGUAGE LANG_GAELIC, SUBLANG_GAELIC
+STRINGTABLE LANGUAGE LANG_IRISH, SUBLANG_IRISH_IRELAND
 {
   LOCALE_FONTSIGNATURE L"\x002f\x8000\x3808\x0000\x0000\x0000\x0000\x0000\x0001\x0000\x0000\x4000\x01ff\x003f\x8000\xffff"
   LOCALE_ICALENDARTYPE "1"
@@ -35,7 +35,7 @@ STRINGTABLE LANGUAGE LANG_GAELIC, SUBLANG_GAELIC
   LOCALE_IDEFAULTCODEPAGE "437"
   LOCALE_IDEFAULTCOUNTRY "353"
   LOCALE_IDEFAULTEBCDICCODEPAGE "20285"
-  LOCALE_IDEFAULTLANGUAGE "043c"
+  LOCALE_IDEFAULTLANGUAGE "083c"
   LOCALE_IDEFAULTMACCODEPAGE "10000"
   LOCALE_IDEFAULTUNIXCODEPAGE "28605"
   LOCALE_IDIGITS "2"
@@ -43,7 +43,7 @@ STRINGTABLE LANGUAGE LANG_GAELIC, SUBLANG_GAELIC
   LOCALE_IFIRSTDAYOFWEEK "6"
   LOCALE_IFIRSTWEEKOFYEAR "0"
   LOCALE_IINTLCURRDIGITS "2"
-  LOCALE_ILANGUAGE "043c"
+  LOCALE_ILANGUAGE "083c"
   LOCALE_ILDATE "0"
   LOCALE_ILZERO "1"
   LOCALE_IMEASURE "1"
diff --git a/dlls/kernel32/nls/gdh.nls b/dlls/kernel32/nls/gdh.nls
index c60acbe661c..59d96d41c75 100644
--- a/dlls/kernel32/nls/gdh.nls
+++ b/dlls/kernel32/nls/gdh.nls
@@ -21,7 +21,7 @@
 
 #pragma code_page(1252)
 
-STRINGTABLE LANGUAGE LANG_GAELIC, SUBLANG_GAELIC_SCOTTISH
+STRINGTABLE LANGUAGE LANG_SCOTTISH_GAELIC, SUBLANG_SCOTTISH_GAELIC
 {
   LOCALE_FONTSIGNATURE L"\x002f\x8000\x3808\x0000\x0000\x0000\x0000\x0000\x0001\x0000\x0000\x4000\x01ff\x003f\x8000\xffff"
   LOCALE_ICALENDARTYPE "1"
@@ -35,7 +35,7 @@ STRINGTABLE LANGUAGE LANG_GAELIC, SUBLANG_GAELIC_SCOTTISH
   LOCALE_IDEFAULTCODEPAGE "850"
   LOCALE_IDEFAULTCOUNTRY "44"
   LOCALE_IDEFAULTEBCDICCODEPAGE "20285"
-  LOCALE_IDEFAULTLANGUAGE "043c"
+  LOCALE_IDEFAULTLANGUAGE "0491"
   LOCALE_IDEFAULTMACCODEPAGE "10000"
   LOCALE_IDEFAULTUNIXCODEPAGE "28605"
   LOCALE_IDIGITS "2"
@@ -43,7 +43,7 @@ STRINGTABLE LANGUAGE LANG_GAELIC, SUBLANG_GAELIC_SCOTTISH
   LOCALE_IFIRSTDAYOFWEEK "0"
   LOCALE_IFIRSTWEEKOFYEAR "0"
   LOCALE_IINTLCURRDIGITS "2"
-  LOCALE_ILANGUAGE "083c"
+  LOCALE_ILANGUAGE "0491"
   LOCALE_ILDATE "1"
   LOCALE_ILZERO "1"
   LOCALE_IMEASURE "0"
diff --git a/dlls/kernel32/nls/gdv.nls b/dlls/kernel32/nls/gdv.nls
index be980d89e23..04e838e869a 100644
--- a/dlls/kernel32/nls/gdv.nls
+++ b/dlls/kernel32/nls/gdv.nls
@@ -21,7 +21,7 @@
 
 #pragma code_page(1252)
 
-STRINGTABLE LANGUAGE LANG_GAELIC, SUBLANG_GAELIC_MANX
+STRINGTABLE LANGUAGE LANG_MANX_GAELIC, SUBLANG_MANX_GAELIC
 {
   LOCALE_FONTSIGNATURE L"\x002f\x8000\x3808\x0000\x0000\x0000\x0000\x0000\x0001\x0000\x0000\x4000\x01ff\x003f\x8000\xffff"
   LOCALE_ICALENDARTYPE "1"
@@ -43,7 +43,7 @@ STRINGTABLE LANGUAGE LANG_GAELIC, SUBLANG_GAELIC_MANX
   LOCALE_IFIRSTDAYOFWEEK "0"
   LOCALE_IFIRSTWEEKOFYEAR "0"
   LOCALE_IINTLCURRDIGITS "2"
-  LOCALE_ILANGUAGE "0c3c"
+  LOCALE_ILANGUAGE "0494"
   LOCALE_ILDATE "1"
   LOCALE_ILZERO "1"
   LOCALE_IMEASURE "0"
diff --git a/dlls/kernel32/tests/locale.c b/dlls/kernel32/tests/locale.c
index 772d13bfc6e..4a686bac14e 100644
--- a/dlls/kernel32/tests/locale.c
+++ b/dlls/kernel32/tests/locale.c
@@ -1863,7 +1863,7 @@ static const struct neutralsublang_name_t neutralsublang_names[] = {
     { {'d','e',0}, MAKELCID(MAKELANGID(LANG_GERMAN,     SUBLANG_GERMAN), SORT_DEFAULT) },
     { {'e','n',0}, MAKELCID(MAKELANGID(LANG_ENGLISH,    SUBLANG_ENGLISH_US), SORT_DEFAULT) },
     { {'e','s',0}, MAKELCID(MAKELANGID(LANG_SPANISH,    SUBLANG_SPANISH_MODERN), SORT_DEFAULT), 1 },
-    { {'g','a',0}, MAKELCID(MAKELANGID(LANG_IRISH,      SUBLANG_IRISH_IRELAND), SORT_DEFAULT), 1 },
+    { {'g','a',0}, MAKELCID(MAKELANGID(LANG_IRISH,      SUBLANG_IRISH_IRELAND), SORT_DEFAULT) },
     { {'i','t',0}, MAKELCID(MAKELANGID(LANG_ITALIAN,    SUBLANG_ITALIAN), SORT_DEFAULT) },
     { {'m','s',0}, MAKELCID(MAKELANGID(LANG_MALAY,      SUBLANG_MALAY_MALAYSIA), SORT_DEFAULT) },
     { {'n','l',0}, MAKELCID(MAKELANGID(LANG_DUTCH,      SUBLANG_DUTCH), SORT_DEFAULT) },
@@ -2677,7 +2677,7 @@ static BOOL CALLBACK lgrplocale_procA(LGRPID lgrpid, LCID lcid, LPSTR lpszNum,
   ok(pIsValidLanguageGroup(lgrpid, LGRPID_SUPPORTED) == TRUE,
      "Enumerated grp %d not valid\n", lgrpid);
   ok(IsValidLocale(lcid, LCID_SUPPORTED) == TRUE,
-     "Enumerated grp locale %d not valid\n", lcid);
+     "Enumerated grp locale %04x not valid\n", lcid);
   return TRUE;
 }
 
diff --git a/dlls/oleaut32/hash.c b/dlls/oleaut32/hash.c
index a2710df6542..43043980adb 100644
--- a/dlls/oleaut32/hash.c
+++ b/dlls/oleaut32/hash.c
@@ -541,13 +541,13 @@ ULONG WINAPI LHashValOfNameSysA( SYSKIND skind, LCID lcid, LPCSTR lpStr)
   case LANG_SWEDISH:    case LANG_SYRIAC:     case LANG_TAMIL:
   case LANG_TATAR:      case LANG_TELUGU:     case LANG_THAI:
   case LANG_UKRAINIAN:  case LANG_URDU:       case LANG_UZBEK:
-  case LANG_VIETNAMESE: case LANG_GAELIC:     case LANG_MALTESE:
+  case LANG_VIETNAMESE: case LANG_SCOTTISH_GAELIC: case LANG_MALTESE:
   case LANG_MAORI:      case LANG_ROMANSH:    case LANG_IRISH:
   case LANG_SAMI:       case LANG_UPPER_SORBIAN: case LANG_SUTU:
   case LANG_TSONGA:     case LANG_TSWANA:     case LANG_VENDA:
   case LANG_XHOSA:      case LANG_ZULU:       case LANG_ESPERANTO:
   case LANG_WALON:      case LANG_CORNISH:    case LANG_WELSH:
-  case LANG_BRETON:
+  case LANG_BRETON:     case LANG_MANX_GAELIC:
     nOffset = 16;
     pnLookup = Lookup_16;
     break;
diff --git a/include/winnt.rh b/include/winnt.rh
index 2745f4d00d8..3d2cde7a643 100644
--- a/include/winnt.rh
+++ b/include/winnt.rh
@@ -128,6 +128,7 @@
 #define LANG_RUSSIAN        0x19
 #define LANG_SAMI           0x3b
 #define LANG_SANSKRIT       0x4f
+#define LANG_SCOTTISH_GAELIC 0x91
 #define LANG_SERBIAN        0x1a
 #define LANG_SERBIAN_NEUTRAL      0x7c1a
 #define LANG_SINDHI         0x59
@@ -175,8 +176,8 @@
 /* non standard; keep the number high enough (but < 0xff) */
 #define LANG_ESPERANTO			 0x8f
 #define LANG_WALON			 0x90
-#define LANG_CORNISH                     0x91
-#define LANG_GAELIC                      0x94
+#define LANG_CORNISH                     0x92
+#define LANG_MANX_GAELIC                 0x94
 
 /* Sublanguage definitions */
 #define SUBLANG_NEUTRAL                  0x00    /* language neutral */
@@ -338,6 +339,7 @@
 #define SUBLANG_SAMI_SKOLT_FINLAND         0x08
 #define SUBLANG_SAMI_INARI_FINLAND         0x09
 #define SUBLANG_SANSKRIT_INDIA             0x01
+#define SUBLANG_SCOTTISH_GAELIC            0x01
 #define SUBLANG_SERBIAN_BOSNIA_HERZEGOVINA_LATIN 0x06
 #define SUBLANG_SERBIAN_BOSNIA_HERZEGOVINA_CYRILLIC 0x07
 #define SUBLANG_SERBIAN_CROATIA            0x01
@@ -425,9 +427,7 @@
 #define SUBLANG_RUSSIAN_MOLDAVIA           0x02
 #define SUBLANG_CROATIAN                   SUBLANG_CROATIAN_CROATIA
 #define SUBLANG_LITHUANIAN_CLASSIC         0x02
-#define SUBLANG_GAELIC                     0x01
-#define SUBLANG_GAELIC_SCOTTISH            0x02
-#define SUBLANG_GAELIC_MANX                0x03
+#define SUBLANG_MANX_GAELIC                0x01
 
 
 /*
diff --git a/tools/widl/hash.c b/tools/widl/hash.c
index d8a9b701934..15ec88001d6 100644
--- a/tools/widl/hash.c
+++ b/tools/widl/hash.c
@@ -539,10 +539,10 @@ unsigned int lhash_val_of_name_sys( syskind_t skind, LCID lcid, LPCSTR lpStr)
   case LANG_VIETNAMESE: case LANG_MALTESE:    case LANG_IRISH:
   case LANG_SAMI:       case LANG_UPPER_SORBIAN: case LANG_TSWANA:
   case LANG_XHOSA:      case LANG_ZULU:       case LANG_WELSH:
-  case LANG_BRETON:     case LANG_NEUTRAL:
+  case LANG_BRETON:     case LANG_SCOTTISH_GAELIC: case LANG_NEUTRAL:
 /* some languages not in all windows versions or ReactOS */
-#ifdef LANG_GAELIC
-  case LANG_GAELIC:
+#ifdef LANG_MANX_GAELIC
+  case LANG_MANX_GAELIC:
 #endif
 #ifdef LANG_TAJIK
   case LANG_TAJIK:
diff --git a/tools/wine.inf.in b/tools/wine.inf.in
index 6636a942124..75172f9eab1 100644
--- a/tools/wine.inf.in
+++ b/tools/wine.inf.in
@@ -894,6 +894,7 @@ HKLM,System\CurrentControlSet\Control\Nls\Locale,"0000047e",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"0000048f",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000490",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000491",,"1"
+HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000492",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000494",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000801",,"d"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000804",,"a"
@@ -908,9 +909,9 @@ HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000816",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"0000081a",,"2"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"0000081d",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"0000082c",,"5"
+HKLM,System\CurrentControlSet\Control\Nls\Locale,"0000083c",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"0000083e",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000843",,"5"
-HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000894",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000c01",,"d"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000c04",,"9"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000c07",,"1"
@@ -918,7 +919,6 @@ HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000c09",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000c0a",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000c0c",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000c1a",,"5"
-HKLM,System\CurrentControlSet\Control\Nls\Locale,"00000c94",,"1"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00001001",,"d"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00001004",,"a"
 HKLM,System\CurrentControlSet\Control\Nls\Locale,"00001007",,"1"
diff --git a/tools/wmc/po.c b/tools/wmc/po.c
index 1cdf521a9b3..2d68969107a 100644
--- a/tools/wmc/po.c
+++ b/tools/wmc/po.c
@@ -133,6 +133,8 @@ static const struct
     { LANG_HUNGARIAN,      SUBLANG_HUNGARIAN_HUNGARY,           "hu_HU" },
     { LANG_ICELANDIC,      SUBLANG_NEUTRAL,                     "is" },
     { LANG_ICELANDIC,      SUBLANG_ICELANDIC_ICELAND,           "is_IS" },
+    { LANG_IRISH,          SUBLANG_NEUTRAL,                     "ga" },
+    { LANG_IRISH,          SUBLANG_IRISH_IRELAND,               "ga_IE" },
     { LANG_ITALIAN,        SUBLANG_NEUTRAL,                     "it" },
     { LANG_ITALIAN,        SUBLANG_ITALIAN,                     "it_IT" },
     { LANG_ITALIAN,        SUBLANG_ITALIAN_SWISS,               "it_CH" },
@@ -157,6 +159,8 @@ static const struct
     { LANG_ROMANIAN,       SUBLANG_ROMANIAN_ROMANIA,            "ro_RO" },
     { LANG_RUSSIAN,        SUBLANG_NEUTRAL,                     "ru" },
     { LANG_RUSSIAN,        SUBLANG_RUSSIAN_RUSSIA,              "ru_RU" },
+    { LANG_SCOTTISH_GAELIC,SUBLANG_NEUTRAL,                     "gd" },
+    { LANG_SCOTTISH_GAELIC,SUBLANG_SCOTTISH_GAELIC,             "gd_GB" },
     { LANG_SERBIAN,        SUBLANG_NEUTRAL,                     "hr" },
     { LANG_SERBIAN,        SUBLANG_SERBIAN_CROATIA,             "hr_HR" },
     { LANG_SERBIAN,        SUBLANG_SERBIAN_LATIN,               "sr_RS@latin" },
@@ -263,11 +267,8 @@ static const struct
     { LANG_CORNISH,        SUBLANG_NEUTRAL,                     "kw" },
     { LANG_CORNISH,        SUBLANG_DEFAULT,                     "kw_GB" },
 #endif
-#ifdef LANG_GAELIC
-    { LANG_GAELIC,         SUBLANG_NEUTRAL,                     "ga" },
-    { LANG_GAELIC,         SUBLANG_GAELIC,                      "ga_IE" },
-    { LANG_GAELIC,         SUBLANG_GAELIC_SCOTTISH,             "gd_GB" },
-    { LANG_GAELIC,         SUBLANG_GAELIC_MANX,                 "gv_GB" },
+#ifdef LANG_MANX_GAELIC
+    { LANG_MANX_GAELIC,    SUBLANG_MANX_GAELIC,                 "gv_GB" },
 #endif
 };
 
diff --git a/tools/wrc/po.c b/tools/wrc/po.c
index b4497c9222b..b31594ff9ee 100644
--- a/tools/wrc/po.c
+++ b/tools/wrc/po.c
@@ -280,6 +280,8 @@ static const struct
     { LANG_HUNGARIAN,      SUBLANG_HUNGARIAN_HUNGARY,           "hu_HU" },
     { LANG_ICELANDIC,      SUBLANG_NEUTRAL,                     "is" },
     { LANG_ICELANDIC,      SUBLANG_ICELANDIC_ICELAND,           "is_IS" },
+    { LANG_IRISH,          SUBLANG_NEUTRAL,                     "ga" },
+    { LANG_IRISH,          SUBLANG_IRISH_IRELAND,               "ga_IE" },
     { LANG_ITALIAN,        SUBLANG_NEUTRAL,                     "it" },
     { LANG_ITALIAN,        SUBLANG_ITALIAN,                     "it_IT" },
     { LANG_ITALIAN,        SUBLANG_ITALIAN_SWISS,               "it_CH" },
@@ -304,6 +306,8 @@ static const struct
     { LANG_ROMANIAN,       SUBLANG_ROMANIAN_ROMANIA,            "ro_RO" },
     { LANG_RUSSIAN,        SUBLANG_NEUTRAL,                     "ru" },
     { LANG_RUSSIAN,        SUBLANG_RUSSIAN_RUSSIA,              "ru_RU" },
+    { LANG_SCOTTISH_GAELIC,SUBLANG_NEUTRAL,                     "gd" },
+    { LANG_SCOTTISH_GAELIC,SUBLANG_SCOTTISH_GAELIC,             "gd_GB" },
     { LANG_SERBIAN,        SUBLANG_NEUTRAL,                     "hr" },
     { LANG_SERBIAN,        SUBLANG_SERBIAN_CROATIA,             "hr_HR" },
     { LANG_SERBIAN,        SUBLANG_SERBIAN_LATIN,               "sr_RS@latin" },
@@ -410,11 +414,8 @@ static const struct
     { LANG_CORNISH,        SUBLANG_NEUTRAL,                     "kw" },
     { LANG_CORNISH,        SUBLANG_DEFAULT,                     "kw_GB" },
 #endif
-#ifdef LANG_GAELIC
-    { LANG_GAELIC,         SUBLANG_NEUTRAL,                     "ga" },
-    { LANG_GAELIC,         SUBLANG_GAELIC,                      "ga_IE" },
-    { LANG_GAELIC,         SUBLANG_GAELIC_SCOTTISH,             "gd_GB" },
-    { LANG_GAELIC,         SUBLANG_GAELIC_MANX,                 "gv_GB" },
+#ifdef LANG_MANX_GAELIC
+    { LANG_MANX_GAELIC,    SUBLANG_MANX_GAELIC,                 "gv_GB" },
 #endif
 };
 
diff --git a/tools/wrc/translation.c b/tools/wrc/translation.c
index 6cfe07ad5a9..00ad268b87e 100644
--- a/tools/wrc/translation.c
+++ b/tools/wrc/translation.c
@@ -134,6 +134,7 @@ static const char *get_language_name(int lid) {
 	PRETTYPRINTLANG(HUNGARIAN)
 	PRETTYPRINTLANG(ICELANDIC)
 	PRETTYPRINTLANG(INDONESIAN)
+	PRETTYPRINTLANG(IRISH)
 	PRETTYPRINTLANG(ITALIAN)
 	PRETTYPRINTLANG(JAPANESE)
 	PRETTYPRINTLANG(KANNADA)
@@ -176,7 +177,7 @@ static const char *get_language_name(int lid) {
 	PRETTYPRINTLANG(URDU)
 	PRETTYPRINTLANG(UZBEK)
 	PRETTYPRINTLANG(VIETNAMESE)
-	PRETTYPRINTLANG(GAELIC)
+	PRETTYPRINTLANG(SCOTTISH_GAELIC)
 	PRETTYPRINTLANG(MALTESE)
 	PRETTYPRINTLANG(MAORI)
 	PRETTYPRINTLANG(RHAETO_ROMANCE)
diff --git a/tools/wrc/utils.c b/tools/wrc/utils.c
index 397c252abb9..a45b338c7cc 100644
--- a/tools/wrc/utils.c
+++ b/tools/wrc/utils.c
@@ -436,9 +436,9 @@ static const struct lang2cp lang2cps[] =
     { LANG_FINNISH,        SUBLANG_NEUTRAL,              1252 },
     { LANG_FRENCH,         SUBLANG_NEUTRAL,              1252 },
     { LANG_FRISIAN,        SUBLANG_NEUTRAL,              1252 },
-#ifdef LANG_GAELIC
-    { LANG_GAELIC,         SUBLANG_NEUTRAL,              1252 },
-#endif /* LANG_GAELIC */
+#ifdef LANG_MANX_GAELIC
+    { LANG_MANX_GAELIC,    SUBLANG_NEUTRAL,              1252 },
+#endif /* LANG_MANX_GAELIC */
     { LANG_GALICIAN,       SUBLANG_NEUTRAL,              1252 },
     { LANG_GEORGIAN,       SUBLANG_NEUTRAL,              0    },
     { LANG_GERMAN,         SUBLANG_NEUTRAL,              1252 },
@@ -495,6 +495,7 @@ static const struct lang2cp lang2cps[] =
     { LANG_RUSSIAN,        SUBLANG_NEUTRAL,              1251 },
     { LANG_SAMI,           SUBLANG_NEUTRAL,              1252 },
     { LANG_SANSKRIT,       SUBLANG_NEUTRAL,              0    },
+    { LANG_SCOTTISH_GAELIC,SUBLANG_NEUTRAL,              1252 },
     { LANG_SERBIAN,        SUBLANG_NEUTRAL,              1250 },
     { LANG_SERBIAN,        SUBLANG_SERBIAN_CYRILLIC,     1251 },
     { LANG_SINHALESE,      SUBLANG_NEUTRAL,              0    },