diff --git a/include/qsort.h b/include/qsort.h
index bbb23595b..d279dc281 100644
--- a/include/qsort.h
+++ b/include/qsort.h
@@ -4,4 +4,6 @@
 void qsort(void  *base, size_t nel, size_t width,
 	   int (*comp)(const void *, const void *));
 
+int strcmp_compar(const void *p1, const void *p2);
+
 #endif /* __QSORT_H */