diff --git a/fastlib/u/march/nsf/NSF_personal.pdf b/fastlib/u/march/nsf/NSF_personal.pdf
deleted file mode 100644
index 4d5e02ea9b..0000000000
Binary files a/fastlib/u/march/nsf/NSF_personal.pdf and /dev/null differ
diff --git a/fastlib/u/march/nsf/NSF_previous.pdf b/fastlib/u/march/nsf/NSF_previous.pdf
deleted file mode 100644
index c6ccacdaea..0000000000
Binary files a/fastlib/u/march/nsf/NSF_previous.pdf and /dev/null differ
diff --git a/fastlib/u/march/nsf/NSF_proposal.pdf b/fastlib/u/march/nsf/NSF_proposal.pdf
deleted file mode 100644
index 6cc7c6d92f..0000000000
Binary files a/fastlib/u/march/nsf/NSF_proposal.pdf and /dev/null differ
diff --git a/fastlib/u/march/nsf/NSF_proposal_hf.pdf b/fastlib/u/march/nsf/NSF_proposal_hf.pdf
deleted file mode 100644
index af3f9cec28..0000000000
Binary files a/fastlib/u/march/nsf/NSF_proposal_hf.pdf and /dev/null differ