xmms2-0.8-35.fc26 fails to build in F26:

[101/308] c: src/plugins/airplay/raop_client.c -> _build_/src/plugins/airplay/raop_client.c.1.o
14:18:49 runner ['/usr/bin/gcc', '-O2', '-g', '-pipe', '-Wall', '-Werror=format-security', '-Wp,-D_FORTIFY_SOURCE=2', '-fexceptions', '-fstack-protector-strong', '--param=ssp-buffer-size=4', '-grecord-gcc-switches', '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1', '-m64', '-mtune=generic', '-O2', '-g', '-pipe', '-Wall', '-Werror=format-security', '-Wp,-D_FORTIFY_SOURCE=2', '-fexceptions', '-fstack-protector-strong', '--param=ssp-buffer-size=4', '-grecord-gcc-switches', '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1', '-m64', '-mtune=generic', '-Wempty-body', '-Wformat=2', '-Wformat-nonliteral', '-Wformat-security', '-Wignored-qualifiers', '-Wmissing-prototypes', '-Wstrict-prototypes', '-Wtype-limits', '-Wwrite-strings', '-Wno-format-extra-args', '-Wno-format-zero-length', '-fdiagnostics-show-option', '-Werror=implicit-function-declaration', '-fPIC', '-I/builddir/build/BUILD/xmms2-0.8DrO_o/_build_', '-I/builddir/build/BUILD/xmms2-0.8DrO_o', '-I/builddir/build/BUILD/xmms2-0.8DrO_o/_build_/src/include', '-I/builddir/build/BUILD/xmms2-0.8DrO_o/src/include', '-I/usr/include/glib-2.0', '-I/usr/lib64/glib-2.0/include', '../src/plugins/airplay/raop_client.c', '-c', '-o', 'src/plugins/airplay/raop_client.c.1.o']
[...]
../src/plugins/airplay/raop_client.c: In function 'raop_rsa_encrypt':
../src/plugins/airplay/raop_client.c:140:5: error: dereferencing pointer to incomplete type 'RSA {aka struct rsa_st}'
  rsa->n = BN_bin2bn (mod, 256, NULL);
     ^~

This is caused by upgrading openssl from 1:1.0.2j-1.fc26 to 1:1.1.0b-1.fc26.