diff --git a/lib/dns/dyndb.c b/lib/dns/dyndb.c
index fdc8ea5..d638777 100644
--- a/lib/dns/dyndb.c
+++ b/lib/dns/dyndb.c
@@ -131,7 +131,7 @@ load_library(isc_mem_t *mctx, const char *filename, const char *instname,
 		      instname, filename);
 
 	flags = RTLD_NOW | RTLD_LOCAL;
-#if defined(RTLD_DEEPBIND) && !__SANITIZE_ADDRESS__
+#if 0 && defined(RTLD_DEEPBIND) && !__SANITIZE_ADDRESS__
 	flags |= RTLD_DEEPBIND;
 #endif /* if defined(RTLD_DEEPBIND) && !__SANITIZE_ADDRESS__ */