diff --git a/Makefile.inc1 b/Makefile.inc1
index ddc8ee324ffe..c53e36ec20c7 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -1552,7 +1552,8 @@ _prebuild_libs=	${_kerberos5_lib_libasn1} \
 		${_cddl_lib_libctf} \
 		lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
 		${_secure_lib_libcrypto} ${_lib_libldns} \
-		${_secure_lib_libssh} ${_secure_lib_libssl}
+		${_secure_lib_libssh} ${_secure_lib_libssl} \
+		gnu/lib/libdialog
 .if ${MK_GNUCXX} != "no"
 _prebuild_libs+= gnu/lib/libstdc++ gnu/lib/libsupc++
 gnu/lib/libstdc++__L: lib/msun__L
@@ -1670,6 +1671,8 @@ _lib_libypclnt=	lib/libypclnt
 lib/libradius__L: lib/libmd__L
 .endif
 
+gnu/lib/libdialog__L: lib/ncurses/ncursesw__L
+
 .for _lib in ${_prereq_libs}
 ${_lib}__PL: .PHONY .MAKE
 .if exists(${.CURDIR}/${_lib})