--- OLD/popt/popt.h	Thu Jan  1 00:00:00 1970
+++ NEW/popt/popt.h	Thu Jan  1 00:00:00 1970
@@ -373,7 +373,7 @@
  * @return		error string
  */
 /*@-redecl@*/
-/*@observer@*/ const char *const poptStrerror(const int error)
+/*@observer@*/ const char *poptStrerror(const int error)
 	/*@*/;
 /*@=redecl@*/