diff --git a/smojol-core/src/main/java/org/smojol/common/transpiler/SLIFORangeCriterionTask.java b/smojol-core/src/main/java/org/smojol/common/transpiler/SLIFORangeCriterionTask.java
index 2378d553..33cfef9f 100644
--- a/smojol-core/src/main/java/org/smojol/common/transpiler/SLIFORangeCriterionTask.java
+++ b/smojol-core/src/main/java/org/smojol/common/transpiler/SLIFORangeCriterionTask.java
@@ -19,6 +19,7 @@ public Set<ProcedureRange> rangesTerminatingIn(ProcedureRange range) {
         Set<TranspilerInstruction> bodyVertices = range.body().vertexSet();
         Set<TranspilerInstruction> selfExit = bodyVertices.stream().filter(v -> v == range.exit()).collect(Collectors.toUnmodifiableSet());
         Set<TranspilerInstruction> body = Sets.difference(bodyVertices, selfExit);
+//        Set<TranspilerInstruction> body = bodyVertices;
         Set<ProcedureRange> rangesTerminatingInCurrentRangeIncludingSelf = procedureRanges.stream()
                 .filter(bbr -> body.contains(bbr.exit()))
                 .collect(Collectors.toUnmodifiableSet());
diff --git a/smojol-toolkit/src/main/java/org/smojol/toolkit/analysis/task/transpiler/CallRangesTask.java b/smojol-toolkit/src/main/java/org/smojol/toolkit/analysis/task/transpiler/CallRangesTask.java
index 59aef43a..4e529fbc 100644
--- a/smojol-toolkit/src/main/java/org/smojol/toolkit/analysis/task/transpiler/CallRangesTask.java
+++ b/smojol-toolkit/src/main/java/org/smojol/toolkit/analysis/task/transpiler/CallRangesTask.java
@@ -14,20 +14,27 @@
 public class CallRangesTask {
     private final TranspilerNode tree;
     private final List<TranspilerInstruction> instructions;
+    private final TranspilerNode mainNode;
 
-    public CallRangesTask(TranspilerNode tree, List<TranspilerInstruction> instructions) {
+    public CallRangesTask(TranspilerNode tree, List<TranspilerInstruction> instructions, TranspilerNode mainNode) {
         this.tree = tree;
         this.instructions = instructions;
+        this.mainNode = mainNode;
+    }
+
+    public CallRangesTask(TranspilerCodeBlockNode program, List<TranspilerInstruction> instructions) {
+        this(program, instructions, new NullTranspilerNode());
     }
 
     public Set<Pair<TranspilerInstruction, TranspilerInstruction>> run() {
         Set<TranspilerNode> allCalls = findAllRecursive(tree, n -> n instanceof JumpTranspilerNode l && l.getEnd() != LocationNode.NULL).stream().collect(Collectors.toUnmodifiableSet());
-        List<TranspilerNode> allBlocks = findAllRecursiveOrdered(tree, n -> n instanceof LabelledTranspilerCodeBlockNode).stream().toList();
-        Pair<TranspilerInstruction, TranspilerInstruction> programLevelRange = ImmutablePair.of(
-                entryOrExitVertex(allBlocks.getFirst(), CodeSentinelType.ENTER),
-                entryOrExitVertex(allBlocks.getLast(), CodeSentinelType.EXIT));
+        Stream<Pair<TranspilerInstruction, TranspilerInstruction>> programLevelRange = mainNode instanceof NullTranspilerNode
+                ? Stream.empty()
+                : Stream.of(ImmutablePair.of(
+                entryOrExitVertex(mainNode, CodeSentinelType.ENTER),
+                entryOrExitVertex(mainNode, CodeSentinelType.EXIT)));
 
-        return Stream.concat(Stream.of(programLevelRange),
+        return Stream.concat(programLevelRange,
                 allCalls.stream().map(call -> {
                     TranspilerNode entryBlock = labelledBlock(((JumpTranspilerNode) call).getStart());
                     TranspilerNode exitBlock = labelledBlock(((JumpTranspilerNode) call).getEnd());
diff --git a/smojol-toolkit/src/main/java/org/smojol/toolkit/analysis/task/transpiler/ProcedureBodyTask.java b/smojol-toolkit/src/main/java/org/smojol/toolkit/analysis/task/transpiler/ProcedureBodyTask.java
index 000bfc90..4b2fe65d 100644
--- a/smojol-toolkit/src/main/java/org/smojol/toolkit/analysis/task/transpiler/ProcedureBodyTask.java
+++ b/smojol-toolkit/src/main/java/org/smojol/toolkit/analysis/task/transpiler/ProcedureBodyTask.java
@@ -14,15 +14,21 @@ public class ProcedureBodyTask {
     private final TranspilerNode program;
     private final List<TranspilerInstruction> instructions;
     private final Graph<TranspilerInstruction, DefaultEdge> instructionFlowgraph;
+    private final TranspilerNode mainNode;
 
-    public ProcedureBodyTask(TranspilerNode program, List<TranspilerInstruction> instructions, Graph<TranspilerInstruction, DefaultEdge> instructionFlowgraph) {
+    public ProcedureBodyTask(TranspilerNode program, List<TranspilerInstruction> instructions, Graph<TranspilerInstruction, DefaultEdge> instructionFlowgraph, TranspilerNode mainNode) {
         this.program = program;
         this.instructions = instructions;
         this.instructionFlowgraph = instructionFlowgraph;
+        this.mainNode = mainNode;
+    }
+
+    public ProcedureBodyTask(TranspilerNode program, List<TranspilerInstruction> instructions, Graph<TranspilerInstruction, DefaultEdge> implicitCFG) {
+        this(program, instructions, implicitCFG, new NullTranspilerNode());
     }
 
     public Set<Pair<ProcedureRange, Set<ProcedureRange>>> run() {
-        Set<ProcedureRange> bodiesWithoutChildren = new CallRangesTask(program, instructions).run().stream().map(range -> new RangeBodyTask(instructionFlowgraph).run(range)).collect(Collectors.toUnmodifiableSet());
+        Set<ProcedureRange> bodiesWithoutChildren = new CallRangesTask(program, instructions, mainNode).run().stream().map(range -> new RangeBodyTask(instructionFlowgraph).run(range)).collect(Collectors.toUnmodifiableSet());
         return rangesWithChildren(bodiesWithoutChildren);
     }
 
diff --git a/smojol-toolkit/src/main/java/org/smojol/toolkit/examples/SLIFORangeMain.java b/smojol-toolkit/src/main/java/org/smojol/toolkit/examples/SLIFORangeMain.java
index d49a3b99..dd540bfc 100644
--- a/smojol-toolkit/src/main/java/org/smojol/toolkit/examples/SLIFORangeMain.java
+++ b/smojol-toolkit/src/main/java/org/smojol/toolkit/examples/SLIFORangeMain.java
@@ -8,7 +8,6 @@
 import org.smojol.common.flowchart.FlowchartOutputFormat;
 import org.smojol.common.id.IncrementingIdProvider;
 import org.smojol.common.id.UUIDProvider;
-import org.smojol.common.pseudocode.BasicBlock;
 import org.smojol.common.resource.LocalFilesystemOperations;
 import org.smojol.common.transpiler.*;
 import org.smojol.toolkit.analysis.pipeline.ProgramSearch;
@@ -27,7 +26,7 @@
 import java.util.Map;
 import java.util.Set;
 
-import static org.smojol.toolkit.task.CommandLineAnalysisTask.*;
+import static org.smojol.toolkit.task.CommandLineAnalysisTask.BUILD_BASE_ANALYSIS;
 
 public class SLIFORangeMain {
     public static void main(String[] args) throws IOException, InterruptedException {
diff --git a/smojol-toolkit/src/test/java/org/smojol/toolkit/analysis/task/SLIFORangeTaskTest.java b/smojol-toolkit/src/test/java/org/smojol/toolkit/analysis/task/SLIFORangeTaskTest.java
index 08db08ab..9da7735f 100644
--- a/smojol-toolkit/src/test/java/org/smojol/toolkit/analysis/task/SLIFORangeTaskTest.java
+++ b/smojol-toolkit/src/test/java/org/smojol/toolkit/analysis/task/SLIFORangeTaskTest.java
@@ -11,7 +11,6 @@
 import org.smojol.common.transpiler.*;
 import org.smojol.toolkit.analysis.task.transpiler.BuildTranspilerInstructionsFromIntermediateTreeTask;
 import org.smojol.toolkit.analysis.task.transpiler.ProcedureBodyTask;
-import org.smojol.toolkit.analysis.task.transpiler.RangeBodyTask;
 
 import java.util.List;
 import java.util.Set;
@@ -89,9 +88,9 @@ public void canDetermineSLIFORangesInductively() {
         Graph<TranspilerInstruction, DefaultEdge> implicitCFG = new BuildImplicitInstructionControlFlowgraphTask(instructions, ImmutableList.of()).run();
         Set<Pair<ProcedureRange, Set<ProcedureRange>>> rangesWithChildren = new ProcedureBodyTask(program, instructions, implicitCFG).run();
         SLIFORangeCriterionTask task = new SLIFORangeCriterionTask(rangesWithChildren);
-        assertEquals(3, rangesWithChildren.size());
+        assertEquals(2, rangesWithChildren.size());
         Set<Pair<ProcedureRange, Set<ProcedureRange>>> allSLIFORanges = task.allSLIFORanges(rangesWithChildren);
-        assertEquals(3, allSLIFORanges.size());
+        assertEquals(2, allSLIFORanges.size());
     }
 
     private static PrintTranspilerNode p() {