diff --git a/ql/lib/codeql/actions/dataflow/FlowSources.qll b/ql/lib/codeql/actions/dataflow/FlowSources.qll
index c0e0e759120..8cbca48af0a 100644
--- a/ql/lib/codeql/actions/dataflow/FlowSources.qll
+++ b/ql/lib/codeql/actions/dataflow/FlowSources.qll
@@ -1,7 +1,6 @@
 private import actions
 private import codeql.actions.DataFlow
 private import codeql.actions.dataflow.ExternalFlow
-private import codeql.actions.Ast::Utils as Utils
 private import codeql.actions.security.ArtifactPoisoningQuery
 
 /**
diff --git a/ql/lib/codeql/actions/dataflow/FlowSteps.qll b/ql/lib/codeql/actions/dataflow/FlowSteps.qll
index e66c8e7c1b9..36965166d3b 100644
--- a/ql/lib/codeql/actions/dataflow/FlowSteps.qll
+++ b/ql/lib/codeql/actions/dataflow/FlowSteps.qll
@@ -6,7 +6,6 @@ private import actions
 private import codeql.util.Unit
 private import codeql.actions.DataFlow
 private import codeql.actions.dataflow.ExternalFlow
-private import codeql.actions.Ast::Utils as Utils
 private import codeql.actions.security.ArtifactPoisoningQuery
 
 /**