diff --git a/hail/src/main/scala/is/hail/backend/local/LocalBackend.scala b/hail/src/main/scala/is/hail/backend/local/LocalBackend.scala
index 09983e0f698..10498f6debf 100644
--- a/hail/src/main/scala/is/hail/backend/local/LocalBackend.scala
+++ b/hail/src/main/scala/is/hail/backend/local/LocalBackend.scala
@@ -8,6 +8,7 @@ import is.hail.backend.py4j.Py4JBackendExtensions
 import is.hail.expr.Validate
 import is.hail.expr.ir._
 import is.hail.expr.ir.analyses.SemanticHash
+import is.hail.expr.ir.compile.Compile
 import is.hail.expr.ir.lowering._
 import is.hail.io.fs._
 import is.hail.types._
diff --git a/hail/src/main/scala/is/hail/backend/service/ServiceBackend.scala b/hail/src/main/scala/is/hail/backend/service/ServiceBackend.scala
index 6a34503fdd0..cb4fd37a901 100644
--- a/hail/src/main/scala/is/hail/backend/service/ServiceBackend.scala
+++ b/hail/src/main/scala/is/hail/backend/service/ServiceBackend.scala
@@ -6,10 +6,10 @@ import is.hail.asm4s._
 import is.hail.backend._
 import is.hail.expr.Validate
 import is.hail.expr.ir.{
-  Compile, IR, IRParser, IRSize, LoweringAnalyses, MakeTuple, SortField, TableIR, TableReader,
-  TypeCheck,
+  IR, IRParser, IRSize, LoweringAnalyses, MakeTuple, SortField, TableIR, TableReader, TypeCheck,
 }
 import is.hail.expr.ir.analyses.SemanticHash
+import is.hail.expr.ir.compile.Compile
 import is.hail.expr.ir.functions.IRFunctionRegistry
 import is.hail.expr.ir.lowering._
 import is.hail.io.fs._
diff --git a/hail/src/main/scala/is/hail/backend/spark/SparkBackend.scala b/hail/src/main/scala/is/hail/backend/spark/SparkBackend.scala
index 3380e76a4cd..baad79e9b1e 100644
--- a/hail/src/main/scala/is/hail/backend/spark/SparkBackend.scala
+++ b/hail/src/main/scala/is/hail/backend/spark/SparkBackend.scala
@@ -9,6 +9,7 @@ import is.hail.backend.py4j.Py4JBackendExtensions
 import is.hail.expr.Validate
 import is.hail.expr.ir._
 import is.hail.expr.ir.analyses.SemanticHash
+import is.hail.expr.ir.compile.Compile
 import is.hail.expr.ir.lowering._
 import is.hail.io.{BufferSpec, TypedCodecSpec}
 import is.hail.io.fs._
diff --git a/hail/src/main/scala/is/hail/expr/ir/Compile.scala b/hail/src/main/scala/is/hail/expr/ir/Compile.scala
index b54537947b1..dbe02dd5e30 100644
--- a/hail/src/main/scala/is/hail/expr/ir/Compile.scala
+++ b/hail/src/main/scala/is/hail/expr/ir/Compile.scala
@@ -13,11 +13,12 @@ import is.hail.types.physical.stypes.{
   PTypeReferenceSingleCodeType, SingleCodeType, StreamSingleCodeType,
 }
 import is.hail.types.physical.stypes.interfaces.{NoBoxLongIterator, SStream}
-import is.hail.types.virtual.Type
 import is.hail.utils._
 
 import java.io.PrintWriter
 
+import sourcecode.Enclosing
+
 case class CodeCacheKey(
   aggSigs: IndexedSeq[AggStateSig],
   args: Seq[(Name, EmitParamType)],
@@ -32,8 +33,9 @@ case class CompiledFunction[T](
     (typ, f)
 }
 
-object Compile {
-  def apply[F: TypeInfo](
+object compile {
+
+  def Compile[F: TypeInfo](
     ctx: ExecuteContext,
     params: IndexedSeq[(Name, EmitParamType)],
     expectedCodeParamTypes: IndexedSeq[TypeInfo[_]],
@@ -42,27 +44,69 @@ object Compile {
     optimize: Boolean = true,
     print: Option[PrintWriter] = None,
   ): (Option[SingleCodeType], (HailClassLoader, FS, HailTaskContext, Region) => F) =
+    Impl[F, AnyVal](
+      ctx,
+      params,
+      None,
+      expectedCodeParamTypes,
+      expectedCodeReturnType,
+      body,
+      optimize,
+      print,
+    )
+
+  def CompileWithAggregators[F: TypeInfo](
+    ctx: ExecuteContext,
+    aggSigs: Array[AggStateSig],
+    params: IndexedSeq[(Name, EmitParamType)],
+    expectedCodeParamTypes: IndexedSeq[TypeInfo[_]],
+    expectedCodeReturnType: TypeInfo[_],
+    body: IR,
+    optimize: Boolean = true,
+    print: Option[PrintWriter] = None,
+  ): (
+    Option[SingleCodeType],
+    (HailClassLoader, FS, HailTaskContext, Region) => F with FunctionWithAggRegion,
+  ) =
+    Impl[F, FunctionWithAggRegion](
+      ctx,
+      params,
+      Some(aggSigs),
+      expectedCodeParamTypes,
+      expectedCodeReturnType,
+      body,
+      optimize,
+      print,
+    )
+
+  private[this] def Impl[F: TypeInfo, Mixin](
+    ctx: ExecuteContext,
+    params: IndexedSeq[(Name, EmitParamType)],
+    aggSigs: Option[Array[AggStateSig]],
+    expectedCodeParamTypes: IndexedSeq[TypeInfo[_]],
+    expectedCodeReturnType: TypeInfo[_],
+    body: IR,
+    optimize: Boolean,
+    print: Option[PrintWriter],
+  )(implicit
+    E: Enclosing,
+    N: sourcecode.Name,
+  ): (Option[SingleCodeType], (HailClassLoader, FS, HailTaskContext, Region) => F with Mixin) =
     ctx.time {
       val normalizedBody = NormalizeNames(ctx, body, allowFreeVariables = true)
       ctx.CodeCache.getOrElseUpdate(
-        CodeCacheKey(FastSeq(), params.map { case (n, pt) => (n, pt) }, normalizedBody), {
-          var ir = body
-          ir = Subst(
-            ir,
-            BindingEnv(params
-              .zipWithIndex
-              .foldLeft(Env.empty[IR]) { case (e, ((n, t), i)) => e.bind(n, In(i, t)) }),
+        CodeCacheKey(aggSigs.getOrElse(Array.empty).toFastSeq, params, normalizedBody), {
+          var ir = Subst(
+            body,
+            BindingEnv(Env.fromSeq(params.zipWithIndex.map { case ((n, t), i) => n -> In(i, t) })),
           )
           ir = LoweringPipeline.compileLowerer(optimize)(ctx, ir).asInstanceOf[IR].noSharing(ctx)
-
           TypeCheck(ctx, ir)
 
           val fb = EmitFunctionBuilder[F](
             ctx,
-            "Compiled",
-            CodeParamType(typeInfo[Region]) +: params.map { case (_, pt) =>
-              pt
-            },
+            N.value,
+            CodeParamType(typeInfo[Region]) +: params.map(_._2),
             CodeParamType(SingleCodeType.typeInfoFromType(ir.typ)),
             Some("Emit.scala"),
           )
@@ -83,65 +127,10 @@ object Compile {
           )
 
           val emitContext = EmitContext.analyze(ctx, ir)
-          val rt = Emit(emitContext, ir, fb, expectedCodeReturnType, params.length)
+          val rt = Emit(emitContext, ir, fb, expectedCodeReturnType, params.length, aggSigs)
           CompiledFunction(rt, fb.resultWithIndex(print))
         },
-      ).asInstanceOf[CompiledFunction[F]].tuple
-    }
-}
-
-object CompileWithAggregators {
-  def apply[F: TypeInfo](
-    ctx: ExecuteContext,
-    aggSigs: Array[AggStateSig],
-    params: IndexedSeq[(Name, EmitParamType)],
-    expectedCodeParamTypes: IndexedSeq[TypeInfo[_]],
-    expectedCodeReturnType: TypeInfo[_],
-    body: IR,
-    optimize: Boolean = true,
-  ): (
-    Option[SingleCodeType],
-    (HailClassLoader, FS, HailTaskContext, Region) => (F with FunctionWithAggRegion),
-  ) =
-    ctx.time {
-      val normalizedBody = NormalizeNames(ctx, body, allowFreeVariables = true)
-      ctx.CodeCache.getOrElseUpdate(
-        CodeCacheKey(aggSigs, params.map { case (n, pt) => (n, pt) }, normalizedBody), {
-          var ir = body
-          ir = Subst(
-            ir,
-            BindingEnv(params
-              .zipWithIndex
-              .foldLeft(Env.empty[IR]) { case (e, ((n, t), i)) => e.bind(n, In(i, t)) }),
-          )
-          ir =
-            LoweringPipeline.compileLowerer(optimize).apply(ctx, ir).asInstanceOf[IR].noSharing(ctx)
-
-          TypeCheck(
-            ctx,
-            ir,
-            BindingEnv(Env.fromSeq[Type](params.map { case (name, t) => name -> t.virtualType })),
-          )
-
-          val fb = EmitFunctionBuilder[F with FunctionWithAggRegion](
-            ctx,
-            "CompiledWithAggs",
-            CodeParamType(typeInfo[Region]) +: params.map { case (_, pt) => pt },
-            SingleCodeType.typeInfoFromType(ir.typ),
-            Some("Emit.scala"),
-          )
-
-          /* { def visit(x: IR): Unit = { println(f"${ System.identityHashCode(x) }%08x ${
-           * x.getClass.getSimpleName } ${ x.pType }") Children(x).foreach { case c: IR => visit(c)
-           * } }
-           *
-           * visit(ir) } */
-
-          val emitContext = EmitContext.analyze(ctx, ir)
-          val rt = Emit(emitContext, ir, fb, expectedCodeReturnType, params.length, Some(aggSigs))
-          CompiledFunction(rt, fb.resultWithIndex())
-        },
-      ).asInstanceOf[CompiledFunction[F with FunctionWithAggRegion]].tuple
+      ).asInstanceOf[CompiledFunction[F with Mixin]].tuple
     }
 }
 
diff --git a/hail/src/main/scala/is/hail/expr/ir/CompileAndEvaluate.scala b/hail/src/main/scala/is/hail/expr/ir/CompileAndEvaluate.scala
index 51257f1b1a9..b395a1ff84f 100644
--- a/hail/src/main/scala/is/hail/expr/ir/CompileAndEvaluate.scala
+++ b/hail/src/main/scala/is/hail/expr/ir/CompileAndEvaluate.scala
@@ -3,6 +3,7 @@ package is.hail.expr.ir
 import is.hail.annotations.{Region, SafeRow}
 import is.hail.asm4s._
 import is.hail.backend.ExecuteContext
+import is.hail.expr.ir.compile.Compile
 import is.hail.expr.ir.lowering.LoweringPipeline
 import is.hail.types.physical.PTuple
 import is.hail.types.physical.stypes.PTypeReferenceSingleCodeType
diff --git a/hail/src/main/scala/is/hail/expr/ir/Emit.scala b/hail/src/main/scala/is/hail/expr/ir/Emit.scala
index f52325c6f23..6674d50ab3c 100644
--- a/hail/src/main/scala/is/hail/expr/ir/Emit.scala
+++ b/hail/src/main/scala/is/hail/expr/ir/Emit.scala
@@ -7,6 +7,7 @@ import is.hail.expr.ir.agg.{AggStateSig, ArrayAggStateSig, GroupedStateSig}
 import is.hail.expr.ir.analyses.{
   ComputeMethodSplits, ControlFlowPreventsSplit, ParentPointers, SemanticHash,
 }
+import is.hail.expr.ir.compile.Compile
 import is.hail.expr.ir.lowering.TableStageDependency
 import is.hail.expr.ir.ndarrays.EmitNDArray
 import is.hail.expr.ir.streams.{EmitStream, StreamProducer, StreamUtils}
diff --git a/hail/src/main/scala/is/hail/expr/ir/Interpret.scala b/hail/src/main/scala/is/hail/expr/ir/Interpret.scala
index e7628c600d8..1eea7e096e2 100644
--- a/hail/src/main/scala/is/hail/expr/ir/Interpret.scala
+++ b/hail/src/main/scala/is/hail/expr/ir/Interpret.scala
@@ -4,6 +4,7 @@ import is.hail.annotations._
 import is.hail.asm4s._
 import is.hail.backend.{ExecuteContext, HailTaskContext}
 import is.hail.backend.spark.SparkTaskContext
+import is.hail.expr.ir.compile.{Compile, CompileWithAggregators}
 import is.hail.expr.ir.lowering.LoweringPipeline
 import is.hail.io.BufferSpec
 import is.hail.linalg.BlockMatrix
diff --git a/hail/src/main/scala/is/hail/expr/ir/TableIR.scala b/hail/src/main/scala/is/hail/expr/ir/TableIR.scala
index cbd2b2bc254..4c528d79a98 100644
--- a/hail/src/main/scala/is/hail/expr/ir/TableIR.scala
+++ b/hail/src/main/scala/is/hail/expr/ir/TableIR.scala
@@ -5,7 +5,7 @@ import is.hail.annotations._
 import is.hail.asm4s._
 import is.hail.backend.{ExecuteContext, HailStateManager, HailTaskContext, TaskFinalizer}
 import is.hail.backend.spark.{SparkBackend, SparkTaskContext}
-import is.hail.expr.ir
+import is.hail.expr.ir.compile.{Compile, CompileWithAggregators}
 import is.hail.expr.ir.functions.{
   BlockMatrixToTableFunction, IntervalFunctions, MatrixToTableFunction, TableToTableFunction,
 }
@@ -1931,7 +1931,7 @@ case class TableNativeZippedReader(
     val leftRef = Ref(freshName(), pLeft.virtualType)
     val rightRef = Ref(freshName(), pRight.virtualType)
     val (Some(PTypeReferenceSingleCodeType(t: PStruct)), mk) =
-      ir.Compile[AsmFunction3RegionLongLongLong](
+      Compile[AsmFunction3RegionLongLongLong](
         ctx,
         FastSeq(
           leftRef.name -> SingleCodeEmitParamType(true, PTypeReferenceSingleCodeType(pLeft)),
@@ -2420,7 +2420,7 @@ case class TableFilter(child: TableIR, pred: IR) extends TableIR {
     else if (pred == False())
       return TableValueIntermediate(tv.copy(rvd = RVD.empty(ctx, typ.canonicalRVDType)))
 
-    val (Some(BooleanSingleCodeType), f) = ir.Compile[AsmFunction3RegionLongLongBoolean](
+    val (Some(BooleanSingleCodeType), f) = Compile[AsmFunction3RegionLongLongBoolean](
       ctx,
       FastSeq(
         (
@@ -3035,7 +3035,7 @@ case class TableMapRows(child: TableIR, newRow: IR) extends TableIR {
 
     if (extracted.aggs.isEmpty) {
       val (Some(PTypeReferenceSingleCodeType(rTyp)), f) =
-        ir.Compile[AsmFunction3RegionLongLongLong](
+        Compile[AsmFunction3RegionLongLongLong](
           ctx,
           FastSeq(
             (
@@ -3101,7 +3101,7 @@ case class TableMapRows(child: TableIR, newRow: IR) extends TableIR {
     // 3. load in partition aggregations, comb op as necessary, serialize.
     // 4. load in partStarts, calculate newRow based on those results.
 
-    val (_, initF) = ir.CompileWithAggregators[AsmFunction2RegionLongUnit](
+    val (_, initF) = CompileWithAggregators[AsmFunction2RegionLongUnit](
       ctx,
       extracted.states,
       FastSeq((
@@ -3115,7 +3115,7 @@ case class TableMapRows(child: TableIR, newRow: IR) extends TableIR {
 
     val serializeF = extracted.serialize(ctx, spec)
 
-    val (_, eltSeqF) = ir.CompileWithAggregators[AsmFunction3RegionLongLongUnit](
+    val (_, eltSeqF) = CompileWithAggregators[AsmFunction3RegionLongLongUnit](
       ctx,
       extracted.states,
       FastSeq(
@@ -3138,7 +3138,7 @@ case class TableMapRows(child: TableIR, newRow: IR) extends TableIR {
     val combOpFNeedsPool = extracted.combOpFSerializedFromRegionPool(ctx, spec)
 
     val (Some(PTypeReferenceSingleCodeType(rTyp)), f) =
-      ir.CompileWithAggregators[AsmFunction3RegionLongLongLong](
+      CompileWithAggregators[AsmFunction3RegionLongLongLong](
         ctx,
         extracted.states,
         FastSeq(
@@ -3697,7 +3697,7 @@ case class TableKeyByAndAggregate(
 
     val localKeyType = keyType
     val (Some(PTypeReferenceSingleCodeType(localKeyPType: PStruct)), makeKeyF) =
-      ir.Compile[AsmFunction3RegionLongLongLong](
+      Compile[AsmFunction3RegionLongLongLong](
         ctx,
         FastSeq(
           (
@@ -3723,7 +3723,7 @@ case class TableKeyByAndAggregate(
 
     val extracted = agg.Extract(expr, Requiredness(this, ctx))
 
-    val (_, makeInit) = ir.CompileWithAggregators[AsmFunction2RegionLongUnit](
+    val (_, makeInit) = CompileWithAggregators[AsmFunction2RegionLongUnit](
       ctx,
       extracted.states,
       FastSeq((
@@ -3735,7 +3735,7 @@ case class TableKeyByAndAggregate(
       extracted.init,
     )
 
-    val (_, makeSeq) = ir.CompileWithAggregators[AsmFunction3RegionLongLongUnit](
+    val (_, makeSeq) = CompileWithAggregators[AsmFunction3RegionLongLongUnit](
       ctx,
       extracted.states,
       FastSeq(
@@ -3754,7 +3754,7 @@ case class TableKeyByAndAggregate(
     )
 
     val (Some(PTypeReferenceSingleCodeType(rTyp: PStruct)), makeAnnotate) =
-      ir.CompileWithAggregators[AsmFunction2RegionLongLong](
+      CompileWithAggregators[AsmFunction2RegionLongLong](
         ctx,
         extracted.states,
         FastSeq((
@@ -3897,7 +3897,7 @@ case class TableAggregateByKey(child: TableIR, expr: IR) extends TableIR {
 
     val extracted = agg.Extract(expr, Requiredness(this, ctx))
 
-    val (_, makeInit) = ir.CompileWithAggregators[AsmFunction2RegionLongUnit](
+    val (_, makeInit) = CompileWithAggregators[AsmFunction2RegionLongUnit](
       ctx,
       extracted.states,
       FastSeq((
@@ -3909,7 +3909,7 @@ case class TableAggregateByKey(child: TableIR, expr: IR) extends TableIR {
       extracted.init,
     )
 
-    val (_, makeSeq) = ir.CompileWithAggregators[AsmFunction3RegionLongLongUnit](
+    val (_, makeSeq) = CompileWithAggregators[AsmFunction3RegionLongLongUnit](
       ctx,
       extracted.states,
       FastSeq(
@@ -3933,7 +3933,7 @@ case class TableAggregateByKey(child: TableIR, expr: IR) extends TableIR {
     val key = Ref(freshName(), keyType.virtualType)
     val value = Ref(freshName(), valueIR.typ)
     val (Some(PTypeReferenceSingleCodeType(rowType: PStruct)), makeRow) =
-      ir.CompileWithAggregators[AsmFunction3RegionLongLongLong](
+      CompileWithAggregators[AsmFunction3RegionLongLongLong](
         ctx,
         extracted.states,
         FastSeq(
diff --git a/hail/src/main/scala/is/hail/expr/ir/agg/Extract.scala b/hail/src/main/scala/is/hail/expr/ir/agg/Extract.scala
index 4b4d5c3ac4e..84099594230 100644
--- a/hail/src/main/scala/is/hail/expr/ir/agg/Extract.scala
+++ b/hail/src/main/scala/is/hail/expr/ir/agg/Extract.scala
@@ -6,6 +6,7 @@ import is.hail.backend.{ExecuteContext, HailTaskContext}
 import is.hail.backend.spark.SparkTaskContext
 import is.hail.expr.ir
 import is.hail.expr.ir._
+import is.hail.expr.ir.compile.CompileWithAggregators
 import is.hail.io.BufferSpec
 import is.hail.types.{TypeWithRequiredness, VirtualTypeWithReq}
 import is.hail.types.physical.stypes.EmitType
@@ -247,7 +248,7 @@ class Aggs(
 
   def deserialize(ctx: ExecuteContext, spec: BufferSpec)
     : ((HailClassLoader, HailTaskContext, Region, Array[Byte]) => Long) = {
-    val (_, f) = ir.CompileWithAggregators[AsmFunction1RegionUnit](
+    val (_, f) = CompileWithAggregators[AsmFunction1RegionUnit](
       ctx,
       states,
       FastSeq(),
@@ -268,7 +269,7 @@ class Aggs(
 
   def serialize(ctx: ExecuteContext, spec: BufferSpec)
     : (HailClassLoader, HailTaskContext, Region, Long) => Array[Byte] = {
-    val (_, f) = ir.CompileWithAggregators[AsmFunction1RegionUnit](
+    val (_, f) = CompileWithAggregators[AsmFunction1RegionUnit](
       ctx,
       states,
       FastSeq(),
@@ -305,7 +306,7 @@ class Aggs(
     : (() => (RegionPool, HailClassLoader, HailTaskContext)) => (
       (Array[Byte], Array[Byte]) => Array[Byte],
     ) = {
-    val (_, f) = ir.CompileWithAggregators[AsmFunction1RegionUnit](
+    val (_, f) = CompileWithAggregators[AsmFunction1RegionUnit](
       ctx,
       states ++ states,
       FastSeq(),
diff --git a/hail/src/main/scala/is/hail/expr/ir/lowering/LowerDistributedSort.scala b/hail/src/main/scala/is/hail/expr/ir/lowering/LowerDistributedSort.scala
index 859dfcaa5ba..aab36e0f847 100644
--- a/hail/src/main/scala/is/hail/expr/ir/lowering/LowerDistributedSort.scala
+++ b/hail/src/main/scala/is/hail/expr/ir/lowering/LowerDistributedSort.scala
@@ -4,6 +4,7 @@ import is.hail.annotations.{Annotation, ExtendedOrdering, Region, SafeRow}
 import is.hail.asm4s.{classInfo, AsmFunction1RegionLong, LongInfo}
 import is.hail.backend.{ExecuteContext, HailStateManager}
 import is.hail.expr.ir._
+import is.hail.expr.ir.compile.Compile
 import is.hail.expr.ir.functions.{ArrayFunctions, IRRandomness, UtilFunctions}
 import is.hail.io.{BufferSpec, TypedCodecSpec}
 import is.hail.rvd.RVDPartitioner
diff --git a/hail/src/main/scala/is/hail/expr/ir/lowering/RVDToTableStage.scala b/hail/src/main/scala/is/hail/expr/ir/lowering/RVDToTableStage.scala
index e3423bf9f75..e0af240efc5 100644
--- a/hail/src/main/scala/is/hail/expr/ir/lowering/RVDToTableStage.scala
+++ b/hail/src/main/scala/is/hail/expr/ir/lowering/RVDToTableStage.scala
@@ -5,6 +5,7 @@ import is.hail.asm4s._
 import is.hail.backend.{BroadcastValue, ExecuteContext}
 import is.hail.backend.spark.{AnonymousDependency, SparkTaskContext}
 import is.hail.expr.ir._
+import is.hail.expr.ir.compile.Compile
 import is.hail.io.{BufferSpec, TypedCodecSpec}
 import is.hail.io.fs.FS
 import is.hail.rvd.{RVD, RVDType}
diff --git a/hail/src/test/scala/is/hail/TestUtils.scala b/hail/src/test/scala/is/hail/TestUtils.scala
index 926cf7753d3..ff7a4ed4868 100644
--- a/hail/src/test/scala/is/hail/TestUtils.scala
+++ b/hail/src/test/scala/is/hail/TestUtils.scala
@@ -4,6 +4,7 @@ import is.hail.annotations.{Region, RegionValueBuilder, SafeRow}
 import is.hail.asm4s._
 import is.hail.backend.ExecuteContext
 import is.hail.expr.ir._
+import is.hail.expr.ir.compile.Compile
 import is.hail.expr.ir.lowering.LowererUnsupportedOperation
 import is.hail.io.vcf.MatrixVCFReader
 import is.hail.types.physical.{PBaseStruct, PCanonicalArray, PType}
diff --git a/hail/src/test/scala/is/hail/expr/ir/Aggregators2Suite.scala b/hail/src/test/scala/is/hail/expr/ir/Aggregators2Suite.scala
index 9cd09daf7e6..910fef630e1 100644
--- a/hail/src/test/scala/is/hail/expr/ir/Aggregators2Suite.scala
+++ b/hail/src/test/scala/is/hail/expr/ir/Aggregators2Suite.scala
@@ -4,6 +4,7 @@ import is.hail.{ExecStrategy, HailSuite}
 import is.hail.annotations._
 import is.hail.asm4s._
 import is.hail.expr.ir.agg._
+import is.hail.expr.ir.compile.CompileWithAggregators
 import is.hail.io.BufferSpec
 import is.hail.types.VirtualTypeWithReq
 import is.hail.types.physical._
diff --git a/hail/src/test/scala/is/hail/expr/ir/EmitStreamSuite.scala b/hail/src/test/scala/is/hail/expr/ir/EmitStreamSuite.scala
index 0c1b0393fe2..4ab89a11177 100644
--- a/hail/src/test/scala/is/hail/expr/ir/EmitStreamSuite.scala
+++ b/hail/src/test/scala/is/hail/expr/ir/EmitStreamSuite.scala
@@ -6,6 +6,7 @@ import is.hail.annotations.{Region, SafeRow, ScalaToRegionValue}
 import is.hail.asm4s._
 import is.hail.backend.ExecuteContext
 import is.hail.expr.ir.agg.{CollectStateSig, PhysicalAggSig, TypedStateSig}
+import is.hail.expr.ir.compile.Compile
 import is.hail.expr.ir.lowering.LoweringPipeline
 import is.hail.expr.ir.streams.{EmitStream, StreamUtils}
 import is.hail.types.VirtualTypeWithReq