diff --git a/src/xlibi18n/XimTrans.h b/src/xlibi18n/XimTrans.h
index 500b2c52..3123879d 100644
--- a/src/xlibi18n/XimTrans.h
+++ b/src/xlibi18n/XimTrans.h
@@ -84,12 +84,6 @@ extern void _XimFreeTransIntrCallback(
     Xim		 im
 );
 
-extern Bool _XimTransIntrCallbackCheck(
-    Xim		 im,
-    INT16	 len,
-    XPointer	 data
-);
-
 extern Bool _XimTransFilterWaitEvent(
     Display	*d,
     Window	 w,
diff --git a/src/xlibi18n/Ximint.h b/src/xlibi18n/Ximint.h
index 4cc1550a..1b1ad337 100644
--- a/src/xlibi18n/Ximint.h
+++ b/src/xlibi18n/Ximint.h
@@ -841,14 +841,6 @@ extern Bool	_XimRead(
     XPointer	 arg
 );
 
-extern Bool	_XimIntrCallback(
-    Xim		 im,
-    Bool	 (*callback)(
-			     Xim, INT16, XPointer, XPointer
-			     ),
-    XPointer	 call_data
-);
-
 extern void	_XimFlush(
     Xim		 im
 );