diff --git a/lib/libldns/Makefile b/lib/libldns/Makefile
index c0b30b0f3634..f228633e6b3f 100644
--- a/lib/libldns/Makefile
+++ b/lib/libldns/Makefile
@@ -3,7 +3,7 @@
 # Vendor sources and generated files
 LDNSDIR = ${.CURDIR}/../../contrib/ldns
 
-.PATH: ${LDNSDIR}
+.PATH: ${LDNSDIR} ${LDNSDIR}/compat
 
 LIB = ldns
 INTERNALLIB = true
@@ -40,6 +40,11 @@ SRCS +=	util.c
 SRCS +=	wire2host.c
 SRCS +=	zone.c
 
+SRCS += b32_ntop.c
+SRCS += b32_pton.c
+SRCS += b64_ntop.c
+SRCS += b64_pton.c
+
 WARNS ?= 3
 
 .include <bsd.lib.mk>