3 files changed, 3 insertions, 9 deletions
diff --git a/offapi/UnoApi_offapi.mk b/offapi/UnoApi_offapi.mk
index 0f154828a4f7..2cb39c035bc5 100644
--- a/offapi/UnoApi_offapi.mk
+++ b/offapi/UnoApi_offapi.mk
@@ -147,6 +147,7 @@ $(eval $(call gb_UnoApi_add_idlfiles_nohdl,offapi,offapi/com/sun/star/i18n,\
 	CharacterClassification \
 	LocaleCalendar \
 	LocaleData \
+	TextConversion \
 	Transliteration \
 ))
 $(eval $(call gb_UnoApi_add_idlfiles_nohdl,offapi,offapi/com/sun/star/linguistic2,\
@@ -862,7 +863,6 @@ $(eval $(call gb_UnoApi_add_idlfiles_noheader,offapi,offapi/com/sun/star/i18n,\
 	NativeNumberSupplier \
 	NumberFormatMapper \
 	OrdinalSuffix \
-	TextConversion \
 ))
 $(eval $(call gb_UnoApi_add_idlfiles_noheader,offapi,offapi/com/sun/star/image,\
 	ImageMap \
diff --git a/offapi/com/sun/star/i18n/TextConversion.idl b/offapi/com/sun/star/i18n/TextConversion.idl
index e4d180e379c3..312dd70712c4 100644
--- a/offapi/com/sun/star/i18n/TextConversion.idl
+++ b/offapi/com/sun/star/i18n/TextConversion.idl
@@ -19,7 +19,7 @@
 #ifndef __com_sun_star_i18n_TextConversion_idl__
 #define __com_sun_star_i18n_TextConversion_idl__
 
-#include <com/sun/star/i18n/XTextConversion.idl>
+#include <com/sun/star/i18n/XExtendedTextConversion.idl>
 
 
 module com { module sun { module star { module i18n {
@@ -30,13 +30,7 @@ module com { module sun { module star { module i18n {
 
      @since OOo 1.1.2
 */
-published service TextConversion
-{
-    /** to access the text conversion functionality.
-    */
-    interface ::com::sun::star::i18n::XTextConversion;
-
-};
+published service TextConversion : XExtendedTextConversion;
 
 
 }; }; }; };
diff --git a/offapi/type_reference/types.rdb b/offapi/type_reference/types.rdb
index af18ea9d7225..05eb70a05fc3 100644
--- a/offapi/type_reference/types.rdb
+++ b/offapi/type_reference/types.rdb