SQLite.swift: Could not build Objective-C module?

Hi, I am having an issue with SQLite. Ever since I have updated my version of XCode to version 6.3, I have been getting an issue saying that it cannot find the module SQLite3 when I try to import it into my files using import SQLite. As a result, I resorted to deleting the entire SQLite folder from my project and re-adding it to my project. However, now I am getting issues saying Header '/usr/include/sqlite3.h' not found and Could not build Objective-C module 'sqlite3. It was all working for me previous to this but now I have no idea and every time i re-add the folder to my project, I get this error or an error saying Coudl not build Objective-C module SQLite. Any help would be appreciated. Thanks!