diff --git a/libc/include/search.h b/libc/include/search.h
index b2c0e6b..9b01e12 100644
--- a/libc/include/search.h
+++ b/libc/include/search.h
@@ -29,6 +29,9 @@
 
 __BEGIN_DECLS
 
+void insque(void*, void*);
+void remque(void*);
+
 void* lfind(const void*, const void*, size_t*, size_t, int (*)(const void*, const void*));
 void* lsearch(const void*, void*, size_t*, size_t, int (*)(const void*, const void*));