diff --git a/source/blender/blenfont/intern/blf_lang.c b/source/blender/blenfont/intern/blf_lang.c
index 8a4f8818f40..435ca8776bc 100644
--- a/source/blender/blenfont/intern/blf_lang.c
+++ b/source/blender/blenfont/intern/blf_lang.c
@@ -105,6 +105,7 @@ static const char *locales[] = {
 	"indonesian", "id_ID",
 	"serbian (latin)", "sr_RS@latin",
 	"kyrgyz", "ky_KG",
+	"turkish", "tr_TR",
 };
 
 void BLF_lang_init(void)
diff --git a/source/blender/makesrna/intern/rna_userdef.c b/source/blender/makesrna/intern/rna_userdef.c
index 0490282f617..a7aa861e07d 100644
--- a/source/blender/makesrna/intern/rna_userdef.c
+++ b/source/blender/makesrna/intern/rna_userdef.c
@@ -2855,7 +2855,7 @@ static void rna_def_userdef_system(BlenderRNA *brna)
 	/* locale according to http://www.roseindia.net/tutorials/I18N/locales-list.shtml */
 	/* if you edit here, please also edit the source/blender/blenfont/intern/blf_lang.c 's locales */
 	/* Note: As this list is in alphabetical order, and not defined order,
-	 *       here is the highest define currently in use: 29 (kyrgyz). */
+	 *       here is the highest define currently in use: 30 (turkish). */
 	static EnumPropertyItem language_items[] = {
 		{ 0, "", 0, "Nearly done", ""},
 		{ 0, "DEFAULT", 0, "Default (Default)", ""},
@@ -2890,6 +2890,7 @@ static void rna_def_userdef_system(BlenderRNA *brna)
 		{17, "SERBIAN", 0, "Serbian (Српски)", "sr_RS"},
 		{28, "SERBIAN_LATIN", 0, "Serbian latin (Srpski latinica)", "sr_RS@latin"},
 		{ 7, "SWEDISH", 0, "Swedish (Svenska)", "sv_SE"},
+		{30, "TURKISH", 0, "Turkish (Türkçe)", "tr_TR"},
 		{18, "UKRAINIAN", 0, "Ukrainian (Український)", "uk_UA"},
 		{ 0, NULL, 0, NULL, NULL}};