diff --git a/.config/nvim/coc-settings.json b/.config/nvim/coc-settings.json
index 422ff82b223c19eda12ce77498a8da4f4f1f5ab7..fb69631c4b3541bac84bb1987cd24ecdc183a350 100644
--- a/.config/nvim/coc-settings.json
+++ b/.config/nvim/coc-settings.json
@@ -76,28 +76,76 @@
     ],
   "cSpell.userWords": [
     "ATSAMD's",
+    "ATSAME",
+    "BAUDRATE",
+    "BUFSIZE",
+    "CFBS",
     "CFDPRESC",
+    "CMAC",
+    "Changestore",
     "Clks",
+    "Ctype",
+    "DPLLCTRLA",
+    "DPLLCTRLB",
+    "DPLLRATIO",
+    "DRNGSEED",
+    "Deps",
+    "Deque",
     "Dplls",
+    "GHAS",
+    "GHASH",
     "Gclk",
     "IMULT",
     "IPTAT",
     "KCTRL",
+    "LDRFRAC",
     "MCLK",
+    "MCUs",
+    "Monotonics",
+    "NVIC",
     "NVMCTRL",
+    "Newtype",
     "OSCCTRL",
+    "PAGESIZE",
+    "PRIMASK",
+    "RANDSEED",
+    "REFCLK",
     "RTIC",
     "RTIC's",
+    "SCFQ",
+    "SCRQ",
+    "SWDL",
+    "SYST",
     "Trng",
+    "Undel",
+    "VTOR",
+    "XORed",
     "XOUT",
+    "aesmode",
     "ahbs",
+    "apbcmask",
     "apbs",
+    "armv",
     "atsamd",
+    "banksize",
+    "basepri",
     "behavior",
+    "bitfield",
+    "blocksize",
     "cfden",
+    "ciplen",
+    "cleanup",
+    "clkrdy",
+    "consts",
     "cstep",
+    "ctrla",
+    "ctrlb",
+    "cyccnt",
+    "databufptr",
+    "dataptr",
     "datasheet",
     "defmt",
+    "dereferenceable",
     "dfll",
     "dfllctrla",
     "dfllctrlb",
@@ -105,31 +153,73 @@
     "dfllsync",
     "dfllval",
     "dpll",
+    "dpllstatus",
+    "dpllsyncbusy",
+    "ehal",
     "enalc",
+    "enccmp",
+    "fileid",
     "fstep",
+    "fugit",
+    "gckl",
     "gclkio",
     "gclks",
+    "gfmcmp",
+    "gfmul",
     "gpio",
+    "hashkey",
+    "heapless",
+    "idrom",
     "implementors",
+    "indataptr",
+    "inodes",
+    "intenclr",
+    "intenset",
+    "intflag",
+    "keygen",
+    "keysize",
+    "lbypass",
     "lowbufgain",
     "mult",
+    "newmsg",
+    "nondeleted",
+    "nonempty",
     "ondemand",
     "osculp",
     "overdriven",
     "pclk",
     "pclks",
+    "pinmap",
+    "prediv",
     "predivider",
     "prescale",
     "prescaler",
+    "prio",
+    "rediff",
+    "reexported",
+    "repr",
+    "revinodes",
+    "revtree",
     "rtcosc",
     "runstdby",
+    "rustcrypto",
     "sercom",
+    "spsc",
+    "starq",
+    "startmode",
+    "stmts",
     "structs",
     "swben",
+    "swrst",
+    "syncbusy",
+    "systick",
     "thumbv",
     "typelevel",
     "typenum",
     "typestates",
+    "unpark",
+    "updatables",
+    "xorkey",
     "xosc",
     "xoscctrl",
     "xtalen"