diff --git a/EpcQrCode/build.gradle.kts b/EpcQrCode/build.gradle.kts
index eabb631..7328921 100644
--- a/EpcQrCode/build.gradle.kts
+++ b/EpcQrCode/build.gradle.kts
@@ -43,10 +43,10 @@ kotlin {
     iosSimulatorArm64()
     macosX64()
     macosArm64()
-    watchosArm64()
-    watchosSimulatorArm64()
-    tvosArm64()
-    tvosSimulatorArm64()
+//    watchosArm64() // korim 3.4.0 does not support tvOS
+//    watchosSimulatorArm64()
+//    tvosArm64() // korim 3.4.0 does not support tvOS
+//    tvosSimulatorArm64()
 
     applyDefaultHierarchyTemplate()