-mkdir -p $RPM_BUILD_ROOT%{_prefix}/i686-pc-mingw32/sys-root/mingw/share/man/man3
-%__install zlib.3 $RPM_BUILD_ROOT%{_prefix}/i686-pc-mingw32/sys-root/mingw/share/man/man3
+# DLL needs to go in the bin directory.
+mv $RPM_BUILD_ROOT%{_mingw_libdir}/libz.dll \
+ $RPM_BUILD_ROOT%{_mingw_bindir}
+
+# .dll.a file is misnamed for some reason - fix that.
+mv $RPM_BUILD_ROOT%{_mingw_libdir}/libzdll.a \
+ $RPM_BUILD_ROOT%{_mingw_libdir}/libz.dll.a
+
+# Remove static library.
+rm $RPM_BUILD_ROOT%{_mingw_libdir}/libz.a
+
+%__install zlib.3 $RPM_BUILD_ROOT%{_mingw_mandir}/man3