diff --git a/build-constraints.yaml b/build-constraints.yaml
index 60221c9c..2ba57769 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1234,19 +1234,20 @@ packages:
     "Matthew Pickering <matthewtpickering@gmail.com> @mpickering":
         - refact
         - servant-pandoc
-    
+
     "Andrew Gibiansky <andrew.gibiansky@gmail.com> @gibiansky":
-        - ihaskell
-        - ihaskell-aeson
-        - ihaskell-basic
-        - ihaskell-blaze
-        - ihaskell-charts
-        - ihaskell-diagrams
-        - ihaskell-hatex
-        - ihaskell-juicypixels
-        - ihaskell-magic
-        - ihaskell-rlangqq  
-        - ihaskell-static-canvas
+        # https://github.com/gibiansky/IHaskell/issues/547
+        #- ihaskell
+        #- ihaskell-aeson
+        #- ihaskell-basic
+        #- ihaskell-blaze
+        #- ihaskell-charts
+        #- ihaskell-diagrams
+        #- ihaskell-hatex
+        #- ihaskell-juicypixels
+        #- ihaskell-magic
+        #- ihaskell-rlangqq
+        #- ihaskell-static-canvas
 
     "Andrés Sicard-Ramírez <asr@eafit.edu.co> @asr":
         - Agda