}
/* Now remove NUL and append test dependencies to deps. */
- deps = tal_dup(m, char *, take(deps), core_deps, test_deps + 2);
+ deps = tal_dup_arr(m, char *, take(deps), core_deps, test_deps + 2);
memcpy(deps + core_deps, tdeps, sizeof(tdeps[0]) * test_deps);
/* ccan/tap is given a free pass. */
deps[core_deps + test_deps] = (char *)"ccan/tap";