diff --git a/core/build.gradle.kts b/core/build.gradle.kts
index c8060df98c..f138412b8e 100644
--- a/core/build.gradle.kts
+++ b/core/build.gradle.kts
@@ -10,8 +10,6 @@ sourceSets {
 }
 
 kotlin {
-    jvmToolchain(17)
-
     target {
         compilations.all {
             kotlinOptions.jvmTarget = JavaVersion.VERSION_1_8.toString()
diff --git a/desktop/build.gradle.kts b/desktop/build.gradle.kts
index e99cf3e7f4..4391573154 100644
--- a/desktop/build.gradle.kts
+++ b/desktop/build.gradle.kts
@@ -13,8 +13,6 @@ sourceSets {
 }
 
 kotlin {
-    jvmToolchain(17)
-
     target {
         compilations.all {
             kotlinOptions.jvmTarget = JavaVersion.VERSION_1_8.toString()