--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/match/MatchRuleRegistry.java	Tue Apr 24 08:13:30 2018 -0700
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/match/MatchRuleRegistry.java	Tue Apr 24 09:04:57 2018 -0700
@@ -27,9 +27,9 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import org.graalvm.collections.EconomicMap;
-import org.graalvm.collections.Equivalence;
-import org.graalvm.collections.MapCursor;
+import jdk.internal.vm.compiler.collections.EconomicMap;
+import jdk.internal.vm.compiler.collections.Equivalence;
+import jdk.internal.vm.compiler.collections.MapCursor;
 import org.graalvm.compiler.core.gen.NodeMatchRules;
 import org.graalvm.compiler.debug.DebugContext;
 import org.graalvm.compiler.debug.GraalError;