diff --git a/bfps/__main__.py b/bfps/__main__.py
index baa0b4033732659dab3ad338b83408060b88b4f7..9e89964bd5830a65891e6f0905702bef3ddd858a 100644
--- a/bfps/__main__.py
+++ b/bfps/__main__.py
@@ -41,7 +41,6 @@ def main():
     parser.add_argument(
             'base_class',
             choices = ['NavierStokes',
-                       'FluidConvert',
                        'FluidResize'],
             type = str)
     # first option is the choice of base class or -h or -v
diff --git a/todo.txt b/todo.txt
index d84ce416d8561747f9b603a9564a69126eea430e..04aaf5dbf519e6681b33a087a070115865250bfe 100644
--- a/todo.txt
+++ b/todo.txt
@@ -1,4 +1,4 @@
-(B) compute z polynomials only when needed                                  @optimization +v1.0
+(B) compute z polynomials only when needed                                  @optimization
 (B) read https://www.xsede.org/documents/271087/369161/ExtScale-Koziol.pdf  @optimization @HDF5 +I/O
 (B) set up mechanism for adding in new PDEs                                 @design +v2.0 +alternate_algorithms
 (B) tweak HDF5 settings                                                     @optimization @HDF5 +I/O