diff --git a/init.vim b/init.vim
index 452523c..f51c18b 100644
--- a/init.vim
+++ b/init.vim
@@ -424,12 +424,12 @@ endif
         autocmd FileType markdown nmap <C-Q> :call BujoSearchCheck()<CR>
         autocmd FileType markdown imap <C-Q> <esc>:call BujoSearchCheck()<CR>i
         "
-        autocmd Filetype markdown nmap <buffer> <C-S> i- [ ] 
-        autocmd Filetype markdown imap <buffer> <C-S> - [ ] 
-        " autocmd Filetype markdown nnoremap <C-S> BujoSearchCustom('\[ \]') ? ':s/\[ \]/\[x\]<CR>' : ':s/\[x\]/\[ \]<CR>' 
-        " autocmd Filetype markdown inoremap <C-S> BujoSearchCustom('\[ \]') ? '<esc>:s/\[ \]/\[x\]<CR>' : '<esc>:s/\[x\]/\[ \]<CR>' 
-        " autocmd Filetype markdown nnoremap <C-S> BujoSearchCustom('\[ \]') ? ':s/\[ \]/\[x\]<CR>' : ':s/\[x\]/\[ \]<CR>' 
-        " autocmd Filetype markdown inoremap <C-S> BujoSearchCustom('\[ \]') ? '<esc>:s/\[ \]/\[x\]<CR>' : '<esc>:s/\[x\]/\[ \]<CR>' 
+        autocmd Filetype markdown nmap <buffer> <C-S> i- [ ]
+        autocmd Filetype markdown imap <buffer> <C-S> - [ ]
+        " autocmd Filetype markdown nnoremap <C-S> BujoSearchCustom('\[ \]') ? ':s/\[ \]/\[x\]<CR>' : ':s/\[x\]/\[ \]<CR>'
+        " autocmd Filetype markdown inoremap <C-S> BujoSearchCustom('\[ \]') ? '<esc>:s/\[ \]/\[x\]<CR>' : '<esc>:s/\[x\]/\[ \]<CR>'
+        " autocmd Filetype markdown nnoremap <C-S> BujoSearchCustom('\[ \]') ? ':s/\[ \]/\[x\]<CR>' : ':s/\[x\]/\[ \]<CR>'
+        " autocmd Filetype markdown inoremap <C-S> BujoSearchCustom('\[ \]') ? '<esc>:s/\[ \]/\[x\]<CR>' : '<esc>:s/\[x\]/\[ \]<CR>'
     augroup END
 " }}}
 
@@ -538,7 +538,8 @@ endif
         \ '-Wfloat-equal',
         \ '-std=c99',
         \ '-I.',
-        \ '-fopenmp'
+        \ '-fopenmp',
+        \ '-lm'
         \ ]
 
     " Configure for C++
@@ -551,7 +552,8 @@ endif
         \ '-Wfloat-equal',
         \ '-std=c++17',
         \ '-I.',
-        \ '-fopenmp'
+        \ '-fopenmp',
+        \ '-lm'
         \ ]
 
     " Configure for Rust
@@ -872,7 +874,7 @@ augroup END
 " Add 80 character line limit {{
     augroup textwrapping
         au!
-        au FileType tex,markdown setlocal textwidth=80
+        " au FileType tex setlocal textwidth=80
     augroup END
     set colorcolumn=82
 " }}
@@ -902,6 +904,10 @@ nnoremap <Leader>pm :call LoadPerlModule()<CR>
 
 nnoremap <S-x> "_dh
 
+" <C-H> is both Ctrl+H and Ctrl+Backspace
+inoremap <C-H> <C-w>
+inoremap <C-Del> <C-o>"_dw
+
 " Enable vim-test with our perl test naming scheme
 let g:test#perl#prove#file_pattern = 'Test.pm$'