FTGL linking

I am getting the following message: main.cpp:: undefined reference to FTGLOutlineFont::FTGLOutlineFont(char const*)' main.cpp:: undefined reference to FTGLPolygonFont::FTGLPolygonFont(char const*)' main.cpp:: undefined reference to FTGLTextureFont::FTGLTextureFont(char const*)' main.cpp:: undefined reference to FTGLBitmapFont::FTGLBitmapFont(char const*)' main.cpp:: undefined reference to `FTGLPixmapFont::FTGLPixmapFont(char const*)' :: === Build finished: 5 errors, 0 warnings === same message when ftgl included and when not. I am using CodeBlocks with mingw. Any ideas?