diff --git a/java/kotlin-extractor/src/main/kotlin/LinesOfCode.kt b/java/kotlin-extractor/src/main/kotlin/LinesOfCode.kt
index 45e23498e9d..27b62c86109 100644
--- a/java/kotlin-extractor/src/main/kotlin/LinesOfCode.kt
+++ b/java/kotlin-extractor/src/main/kotlin/LinesOfCode.kt
@@ -16,7 +16,7 @@ class LinesOfCode(
     val tw: FileTrapWriter,
     val file: IrFile
 ) {
-    val psi2Ir = getPsi2Ir(logger).also {
+    val psi2Ir = getPsi2Ir().also {
         if (it == null) {
             logger.warn("Lines of code will not be populated as Kotlin version is too old (${KotlinCompilerVersion.getVersion()})")
         }
diff --git a/java/kotlin-extractor/src/main/kotlin/comments/CommentExtractor.kt b/java/kotlin-extractor/src/main/kotlin/comments/CommentExtractor.kt
index 310eb3e18b0..ad4aaf60936 100644
--- a/java/kotlin-extractor/src/main/kotlin/comments/CommentExtractor.kt
+++ b/java/kotlin-extractor/src/main/kotlin/comments/CommentExtractor.kt
@@ -25,7 +25,7 @@ class CommentExtractor(private val fileExtractor: KotlinFileExtractor, private v
     private val logger = fileExtractor.logger
 
     fun extract() {
-        val psi2Ir = getPsi2Ir(logger)
+        val psi2Ir = getPsi2Ir()
         if (psi2Ir == null) {
             logger.warn("Comments will not be extracted as Kotlin version is too old (${KotlinCompilerVersion.getVersion()})")
             return
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Psi2Ir.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Psi2Ir.kt
index 2990acfc98f..80120107478 100644
--- a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Psi2Ir.kt
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_4_32/Psi2Ir.kt
@@ -1,5 +1,3 @@
 package com.github.codeql.utils.versions
 
-import com.github.codeql.FileLogger
-
-fun getPsi2Ir(@Suppress("UNUSED_PARAMETER") logger: FileLogger): Psi2IrFacade? = null
+fun getPsi2Ir(): Psi2IrFacade? = null
diff --git a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_20/Psi2Ir.kt b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_20/Psi2Ir.kt
index 024710bc4b8..73987106c55 100644
--- a/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_20/Psi2Ir.kt
+++ b/java/kotlin-extractor/src/main/kotlin/utils/versions/v_1_5_20/Psi2Ir.kt
@@ -1,6 +1,5 @@
 package com.github.codeql.utils.versions
 
-import com.github.codeql.FileLogger
 import com.intellij.psi.PsiElement
 import org.jetbrains.kotlin.backend.common.psi.PsiSourceManager
 import org.jetbrains.kotlin.backend.jvm.ir.getKtFile
@@ -8,9 +7,9 @@ import org.jetbrains.kotlin.ir.IrElement
 import org.jetbrains.kotlin.ir.declarations.IrFile
 import org.jetbrains.kotlin.psi.KtFile
 
-fun getPsi2Ir(logger: FileLogger): Psi2IrFacade? = Psi2Ir(logger)
+fun getPsi2Ir(): Psi2IrFacade? = Psi2Ir()
 
-private class Psi2Ir(private val logger: FileLogger): Psi2IrFacade {
+private class Psi2Ir(): Psi2IrFacade {
     override fun getKtFile(irFile: IrFile): KtFile? {
         return irFile.getKtFile()
     }