Android unsatisfiedlinkerror with multiple external libraries

I am working on an android project that requires two third party libraries. The first is distributed as an .aar file that contains its own .so files, the second is simply a set of .so files. The first library has been added for a while now, and has been working fine. When I add the second (the one distributed as a set of .so files) library the app crashes throwing an unsatisfiedlinkerror for a .so file from the the original library (that has been working fine up to this point). When I explore the generated .apk file I can see all the .so files in the lib folder, even the one that it says it cannot find. Any help in resolving this would be greatly appreciated.