diff --git a/build-constraints.yaml b/build-constraints.yaml
index f1c747c1..96bd7dd7 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -129,7 +129,7 @@ packages:
         - control-dsl < 0 # via doctest-discover
 
     "Laurent P. René de Cotret <laurent.decotret@outlook.com> @LaurentRDC":
-        - pandoc-pyplot < 0 # via pandoc
+        - pandoc-pyplot
 
     "Andrew Newman <andrewfnewman@gmail.com> @andrewfnewman":
         - geojson
@@ -2164,8 +2164,8 @@ packages:
         - bytestring-to-vector
 
     "Jakub Fijałkowski <kuba@codinginfinity.me> @jakubfijalkowski":
-        - hlibsass < 0 # template-haskell
-        - hsass < 0 # via hlibsass
+        - hlibsass
+        - hsass
 
     "Robert Massaioli <robertmassaioli@gmail.com> @robertmassaioli":
         - range
@@ -3766,7 +3766,7 @@ packages:
     "Guru Devanla <grdvnl@gmail.com> @gdevanla":
         - pptable
         - cassava-records < 0 # MonadFail
-        - pandoc-markdown-ghci-filter < 0 # via pandoc
+        - pandoc-markdown-ghci-filter
 
     "Lucas David Traverso <lucas6246@gmail.com> @ludat":
         - map-syntax < 0 # GHC 8.4 via base-4.11.0.0
@@ -4028,10 +4028,10 @@ packages:
         - rope-utf16-splay
 
     "Venkateswara Rao Mandela <venkat.mandela@gmail.com> @vmandela":
-        - pandoc-csv2table < 0 # via pandoc
+        - pandoc-csv2table
 
     "Elben Shira <elben@shira.im> @elben":
-        - pencil < 0 # via pandoc
+        - pencil
 
     "ARATA Mizuki <minorinoki@gmail.com> @minoki":
         - unboxing-vector