--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.virtual/src/org/graalvm/compiler/virtual/phases/ea/PartialEscapePhase.java	Tue Apr 24 08:13:30 2018 -0700
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.virtual/src/org/graalvm/compiler/virtual/phases/ea/PartialEscapePhase.java	Tue Apr 24 09:04:57 2018 -0700
@@ -25,7 +25,7 @@
 import static org.graalvm.compiler.core.common.GraalOptions.EscapeAnalysisIterations;
 import static org.graalvm.compiler.core.common.GraalOptions.EscapeAnalyzeOnly;
 
-import org.graalvm.collections.EconomicSet;
+import jdk.internal.vm.compiler.collections.EconomicSet;
 import org.graalvm.compiler.graph.Node;
 import org.graalvm.compiler.nodes.StructuredGraph;
 import org.graalvm.compiler.nodes.StructuredGraph.ScheduleResult;