diff --git a/example.json b/example.json
index 40a3eb6..2dfd012 100644
--- a/example.json
+++ b/example.json
@@ -1 +1 @@
-{"feats":[{"featInfo":{"featDescription":"allows you to ride a 'fiets'","featName":"fiets"},"tag":"Roleplay"}],"preamble":{"charClass":"Fighter","charLevel":1,"charName":"Bob","charRace":"Elf","jackOfAllTrades":false},"skills":[{"relatedStat":"Strength","skillMod":"None","skillName":"Athletics"},{"relatedStat":"Dexterity","skillMod":"None","skillName":"Acrobatics"},{"relatedStat":"Dexterity","skillMod":"None","skillName":"Sleight of Hand"},{"relatedStat":"Dexterity","skillMod":"None","skillName":"Stealth"},{"relatedStat":"Intelligence","skillMod":"None","skillName":"Arcana"},{"relatedStat":"Intelligence","skillMod":"None","skillName":"History"},{"relatedStat":"Intelligence","skillMod":"None","skillName":"Investigation"},{"relatedStat":"Intelligence","skillMod":"None","skillName":"Nature"},{"relatedStat":"Intelligence","skillMod":"None","skillName":"Religion"},{"relatedStat":"Wisdom","skillMod":"None","skillName":"Animal Handling"},{"relatedStat":"Wisdom","skillMod":"None","skillName":"Insight"},{"relatedStat":"Wisdom","skillMod":"None","skillName":"Medicine"},{"relatedStat":"Wisdom","skillMod":"None","skillName":"Perception"},{"relatedStat":"Wisdom","skillMod":"None","skillName":"Survival"},{"relatedStat":"Charisma","skillMod":"None","skillName":"Deception"},{"relatedStat":"Charisma","skillMod":"None","skillName":"Intimidation"},{"relatedStat":"Charisma","skillMod":"None","skillName":"Performance"},{"relatedStat":"Charisma","skillMod":"None","skillName":"Persuasion"}],"spells":[{"atHighLevel":"Cast more of the sodding things","attackSave":"Dexterity","castingTime":"3 Minutes","components":["Verbal","Somatic"],"damageEffect":"Fire","description":"Shoots a huge testicle shaped fireball","duration":"Instant","range":50,"school":"Conjuration","spellLevel":3,"spellName":"Firetesticle"}],"stats":[{"proficient":false,"score":10,"statName":"Strength"},{"proficient":false,"score":10,"statName":"Dexterity"},{"proficient":false,"score":10,"statName":"Constitution"},{"proficient":false,"score":10,"statName":"Intelligence"},{"proficient":false,"score":10,"statName":"Wisdom"},{"proficient":false,"score":10,"statName":"Charisma"}],"trivia":{"background":"farmer","bonds":"yay","flaws":"all","ideals":"I me likey fun things","personalityTrait":"none","quirk":"idk"}}
\ No newline at end of file
+{"feats":[{"featInfo":{"featDescription":"allows you to ride a 'fiets'","featName":"fiets"},"tag":"Roleplay"}],"preamble":{"charClass":"Fighter","charLevel":5,"charName":"Bob","charRace":"Elf","jackOfAllTrades":false},"skills":[{"skillMod":"None","skillName":"Athletics","skillStat":"Strength"},{"skillMod":"None","skillName":"Acrobatics","skillStat":"Dexterity"},{"skillMod":"None","skillName":"Sleight of Hand","skillStat":"Dexterity"},{"skillMod":"None","skillName":"Stealth","skillStat":"Dexterity"},{"skillMod":"None","skillName":"Arcana","skillStat":"Intelligence"},{"skillMod":"None","skillName":"History","skillStat":"Intelligence"},{"skillMod":"None","skillName":"Investigation","skillStat":"Intelligence"},{"skillMod":"None","skillName":"Nature","skillStat":"Intelligence"},{"skillMod":"None","skillName":"Religion","skillStat":"Intelligence"},{"skillMod":"Proficient","skillName":"Animal Handling","skillStat":"Wisdom"},{"skillMod":"Expertise","skillName":"Insight","skillStat":"Wisdom"},{"skillMod":"None","skillName":"Medicine","skillStat":"Wisdom"},{"skillMod":"None","skillName":"Perception","skillStat":"Wisdom"},{"skillMod":"None","skillName":"Survival","skillStat":"Wisdom"},{"skillMod":"None","skillName":"Deception","skillStat":"Charisma"},{"skillMod":"None","skillName":"Intimidation","skillStat":"Charisma"},{"skillMod":"None","skillName":"Performance","skillStat":"Charisma"},{"skillMod":"None","skillName":"Persuasion","skillStat":"Charisma"}],"spells":[{"atHighLevel":"Cast more of the sodding things","attackSave":"Dexterity","castingTime":"3 Minutes","components":["Verbal","Somatic"],"damageEffect":"Fire","description":"Shoots a huge testicle shaped fireball","duration":"Instant","range":50,"school":"Conjuration","spellLevel":3,"spellName":"Firetesticle"}],"stats":[{"proficient":false,"statName":"Strength","statScore":10},{"proficient":false,"statName":"Dexterity","statScore":10},{"proficient":false,"statName":"Constitution","statScore":10},{"proficient":false,"statName":"Intelligence","statScore":10},{"proficient":false,"statName":"Wisdom","statScore":20},{"proficient":false,"statName":"Charisma","statScore":10}],"trivia":{"background":"farmer","bonds":"yay","flaws":"all","ideals":"I me likey fun things","personalityTrait":"none","quirk":"idk"}}
\ No newline at end of file
diff --git a/flake.lock b/flake.lock
index 061263f..841d73b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -20,16 +20,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1704290814,
-        "narHash": "sha256-LWvKHp7kGxk/GEtlrGYV68qIvPHkU9iToomNFGagixU=",
+        "lastModified": 1731676054,
+        "narHash": "sha256-OZiZ3m8SCMfh3B6bfGC/Bm4x3qc1m2SVEAlkV6iY7Yg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "70bdadeb94ffc8806c0570eb5c2695ad29f0e421",
+        "rev": "5e4fbfb6b3de1aa2872b76d49fafc942626e2add",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-23.05",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 198698b..474f63d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -6,7 +6,7 @@
   description = "Sheet parser hacked together in Haskell";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-23.05";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     flake-utils.url = "github:numtide/flake-utils";
   };
 
diff --git a/lib/DND/Sheet/Parser.hs b/lib/DND/Sheet/Parser.hs
index 877cbd3..2a75e68 100644
--- a/lib/DND/Sheet/Parser.hs
+++ b/lib/DND/Sheet/Parser.hs
@@ -37,7 +37,7 @@ getSkill :: Character -> String -> Skill
 getSkill char s = head . filter (\a -> skillName a == s) . skills $ char
 
 getSkillNames :: Character -> [String]
-getSkillNames = map skillStat . skills
+getSkillNames = map skillName . skills
 
 getStatNames :: Character -> [String]
 getStatNames = map statName . stats
diff --git a/sheet-parser-hs.cabal b/sheet-parser-hs.cabal
index 3666132..22028a1 100644
--- a/sheet-parser-hs.cabal
+++ b/sheet-parser-hs.cabal
@@ -63,7 +63,7 @@ library
                     , DND.Sheet.Content
                     , DND.Sheet.Parser
 
-    build-depends:    base ^>=4.16.4.0
+    build-depends:    base
                     , aeson
                     , bytestring
                     , utf8-string
@@ -88,7 +88,7 @@ executable sheet-parser-hs
     -- other-extensions:
 
     -- Other library packages from which modules are imported.
-    build-depends:    base ^>=4.16.4.0
+    build-depends:    base
                     , optparse-applicative
                     , aeson
                     , sheet-parser-hs