@@ -281,7 +281,8 @@ Library
281281 deepseq-generics >= 0.1 && < 0.2,
282282 JuicyPixels >= 3.1.6.1 && < 3.3,
283283 filemanip >= 0.3 && < 0.4,
284− cmark >= 0.4.0.1 && < 0.5
284+ cmark >= 0.4.0.1 && < 0.5,
285+ ghc-prim >= 0.2
285286 if flag(old-locale)
286287 Build-Depends: old-locale >= 1 && < 1.1,
287288 time >= 1.2 && < 1.5