diff --git a/packages/opal/package.py b/packages/opal/package.py
index 419b4fe..2415420 100644
--- a/packages/opal/package.py
+++ b/packages/opal/package.py
@@ -74,15 +74,11 @@ class Opal(CMakePackage):
 
     # @master
     depends_on("h5hut@2.0.0rc6", when="@master")
-    depends_on("hdf5@1.10.11", when="@master")
-    depends_on("boost@1.84.0", when="@master+saamg_solver")
     depends_on("trilinos@13.4.0:", when="@master+saamg_solver")
     depends_on("trilinos@13.4.0:", when="@master+amr_mg_solver")
 
     # @2022.1%gcc@10.4.0
     depends_on("h5hut@2.0.0rc6", when="@2022.1")
-    depends_on("hdf5@1.10.8", when="@2022.1")
-    depends_on("boost@1.82.0", when="@2022.1+saamg_solver")
     depends_on("trilinos@13.4.0", when="@2022.1+saamg_solver")
     depends_on("trilinos@13.4.0", when="@2022.1+amr_mg_solver")