diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/appleXCFramework/shared/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/appleXCFramework/shared/build.gradle.kts
index 58ca18f2644..8aa2d236ecb 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/appleXCFramework/shared/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/appleXCFramework/shared/build.gradle.kts
@@ -15,6 +15,7 @@ kotlin {
 
     val iosX64 = iosX64()
     val iosArm64 = iosArm64()
+    @Suppress("DEPRECATION_ERROR")
     val iosArm32 = iosArm32()
     val iosSimulatorArm64 = iosSimulatorArm64()
 
@@ -32,6 +33,7 @@ kotlin {
         watchosArm64(),
         watchosDeviceArm64(),
         watchosSimulatorArm64(),
+        @Suppress("DEPRECATION_ERROR")
         watchosX86(),
         watchosX64()
     ).forEach { target ->
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation-kt-50952/p1/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation-kt-50952/p1/build.gradle.kts
index a435cdc8f55..b74b0a6b593 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation-kt-50952/p1/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation-kt-50952/p1/build.gradle.kts
@@ -19,6 +19,7 @@ publishing {
 }
 
 kotlin {
+    @Suppress("DEPRECATION_ERROR")
     linuxArm32Hfp()
     val targetsWithInterop = listOf(linuxX64(), linuxArm64())
 
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation-kt-50952/p2/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation-kt-50952/p2/build.gradle.kts
index 5af131d8b79..9dcf92255e3 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation-kt-50952/p2/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation-kt-50952/p2/build.gradle.kts
@@ -16,6 +16,7 @@ kotlin {
     linuxArm64()
 
     if (properties.containsKey("p2.enableLinuxArm32Hfp")) {
+        @Suppress("DEPRECATION_ERROR")
         linuxArm32Hfp()
     }
 
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation/p1/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation/p1/build.gradle.kts
index 751c3fb0f6d..d8ccfaded60 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation/p1/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation/p1/build.gradle.kts
@@ -37,6 +37,7 @@ kotlin {
     ios()
 
     mingwX64("windowsX64")
+    @Suppress("DEPRECATION_ERROR")
     mingwX86("windowsX86")
 
     val commonMain by sourceSets.getting
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation/p2/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation/p2/build.gradle.kts
index cb0aa68a3b9..06f44797bde 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation/p2/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation/p2/build.gradle.kts
@@ -29,6 +29,7 @@ kotlin {
     ios()
 
     mingwX64("windowsX64")
+    @Suppress("DEPRECATION_ERROR")
     mingwX86("windowsX86")
 
     val commonMain by sourceSets.getting
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation/p3/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation/p3/build.gradle.kts
index 08ec0f85891..ad5b1364dfa 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation/p3/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/cinterop-MetadataDependencyTransformation/p3/build.gradle.kts
@@ -24,6 +24,7 @@ kotlin {
     linuxX64()
     ios()
     mingwX64("windowsX64")
+    @Suppress("DEPRECATION_ERROR")
     mingwX86("windowsX86")
 
     val commonMain by sourceSets.getting
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/common-klib-lib-and-app/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/common-klib-lib-and-app/build.gradle.kts
index 02a8ec4b962..73e6d980529 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/common-klib-lib-and-app/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/common-klib-lib-and-app/build.gradle.kts
@@ -19,7 +19,9 @@ kotlin {
 	linuxArm64()
 
 	// Linux-specific targets – embedded:
+	@Suppress("DEPRECATION_ERROR")
 	linuxMips32()
+	@Suppress("DEPRECATION_ERROR")
 	linuxMipsel32()
 
 	// macOS-specific targets - created by the ios() shortcut:
@@ -27,6 +29,7 @@ kotlin {
 
 	// Windows-specific targets:
 	mingwX64()
+	@Suppress("DEPRECATION_ERROR")
 	mingwX86()
 
 	sourceSets {
@@ -67,6 +70,7 @@ kotlin {
 			dependsOn(commonMain)
 		}
 
+		@Suppress("DEPRECATION_ERROR")
 		configure(listOf(linuxMips32(), linuxMipsel32())) {
 			compilations["main"].defaultSourceSet.dependsOn(embeddedMain)
 		}
@@ -75,6 +79,7 @@ kotlin {
 			dependsOn(commonMain)
 		}
 
+		@Suppress("DEPRECATION_ERROR")
 		configure(listOf(mingwX64(), mingwX86())) {
 			compilations["main"].defaultSourceSet.dependsOn(windowsMain)
 		}
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-47641-cinterops-compilation-dependency/p0/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-47641-cinterops-compilation-dependency/p0/build.gradle.kts
index 86208e6fd4d..27b43e4ee6e 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-47641-cinterops-compilation-dependency/p0/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-47641-cinterops-compilation-dependency/p0/build.gradle.kts
@@ -10,5 +10,6 @@ kotlin {
     linuxX64()
     macosX64()
     mingwX64("windowsX64")
+    @Suppress("DEPRECATION_ERROR")
     mingwX86("windowsX86")
 }
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-47641-cinterops-compilation-dependency/p1/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-47641-cinterops-compilation-dependency/p1/build.gradle.kts
index ae94ea6f468..c4d6c7c3c3a 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-47641-cinterops-compilation-dependency/p1/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-47641-cinterops-compilation-dependency/p1/build.gradle.kts
@@ -10,6 +10,7 @@ kotlin {
     linuxX64()
     macosX64()
     mingwX64("windowsX64")
+    @Suppress("DEPRECATION_ERROR")
     mingwX86("windowsX86")
 
     targets.withType<KotlinNativeTarget>().forEach { target ->
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-47641-cinterops-compilation-dependency/p2/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-47641-cinterops-compilation-dependency/p2/build.gradle.kts
index 36c878d6e14..23b466abd55 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-47641-cinterops-compilation-dependency/p2/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-47641-cinterops-compilation-dependency/p2/build.gradle.kts
@@ -11,6 +11,7 @@ kotlin {
     linuxX64()
     macosX64()
     mingwX64("windowsX64")
+    @Suppress("DEPRECATION_ERROR")
     mingwX86("windowsX86")
 
     val commonMain by sourceSets.getting
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-48138-nativeMain-nativeTest-different-targets/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-48138-nativeMain-nativeTest-different-targets/build.gradle.kts
index 8e8f921e00e..bf3fc7f331a 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-48138-nativeMain-nativeTest-different-targets/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonize-kt-48138-nativeMain-nativeTest-different-targets/build.gradle.kts
@@ -22,6 +22,7 @@ repositories {
 kotlin {
     linuxX64()
     linuxArm64()
+    @Suppress("DEPRECATION_ERROR")
     linuxArm32Hfp()
 
     val commonMain by sourceSets.getting
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchically/p1/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchically/p1/build.gradle.kts
index 02ccfce8b97..8f7123a01a9 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchically/p1/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchically/p1/build.gradle.kts
@@ -37,6 +37,7 @@ kotlin {
     iosSimulatorArm64()
 
     mingwX64()
+    @Suppress("DEPRECATION_ERROR")
     mingwX86()
 
     sourceSets.all {
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchicallyMultiModule/p1/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchicallyMultiModule/p1/build.gradle.kts
index bad0ec371cd..62b268e91f8 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchicallyMultiModule/p1/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchicallyMultiModule/p1/build.gradle.kts
@@ -25,6 +25,7 @@ kotlin {
     ios()
 
     mingwX64("windowsX64")
+    @Suppress("DEPRECATION_ERROR")
     mingwX86("windowsX86")
 
     val commonMain by sourceSets.getting
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchicallyMultiModule/p2/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchicallyMultiModule/p2/build.gradle.kts
index 30f2f2315dc..a283fb57056 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchicallyMultiModule/p2/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchicallyMultiModule/p2/build.gradle.kts
@@ -25,6 +25,7 @@ kotlin {
     ios()
 
     mingwX64("windowsX64")
+    @Suppress("DEPRECATION_ERROR")
     mingwX86("windowsX86")
 
     val commonMain by sourceSets.getting
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchicallyMultiModule/p3/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchicallyMultiModule/p3/build.gradle.kts
index bad0ec371cd..62b268e91f8 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchicallyMultiModule/p3/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeHierarchicallyMultiModule/p3/build.gradle.kts
@@ -25,6 +25,7 @@ kotlin {
     ios()
 
     mingwX64("windowsX64")
+    @Suppress("DEPRECATION_ERROR")
     mingwX86("windowsX86")
 
     val commonMain by sourceSets.getting
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeMultipleCInteropsWithTests/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeMultipleCInteropsWithTests/build.gradle.kts
index 6b676a67d7d..9565bd02bef 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeMultipleCInteropsWithTests/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeMultipleCInteropsWithTests/build.gradle.kts
@@ -31,6 +31,7 @@ kotlin {
     ios()
 
     mingwX64("windowsX64")
+    @Suppress("DEPRECATION_ERROR")
     mingwX86("windowsX86")
 
     val commonMain by sourceSets.getting
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeNativeDistributionWithIosLinuxWindows/p1/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeNativeDistributionWithIosLinuxWindows/p1/build.gradle.kts
index 8cfa67c18f2..a306037a3cb 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeNativeDistributionWithIosLinuxWindows/p1/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeNativeDistributionWithIosLinuxWindows/p1/build.gradle.kts
@@ -4,10 +4,12 @@ plugins {
 
 kotlin {
     iosX64()
+    @Suppress("DEPRECATION_ERROR")
     iosArm32()
     linuxX64()
     linuxArm64()
     mingwX64("windowsX64")
+    @Suppress("DEPRECATION_ERROR")
     mingwX86("windowsX86")
 
     val commonMain by sourceSets.getting
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/native-fat-framework/smoke/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/native-fat-framework/smoke/build.gradle.kts
index 2397b2b8347..869afca23b7 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/native-fat-framework/smoke/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/native-fat-framework/smoke/build.gradle.kts
@@ -15,6 +15,7 @@ kotlin {
         implementation(kotlin("stdlib-common"))
     }
 
+    @Suppress("DEPRECATION_ERROR")
     iosArm32()
     iosArm64()
     iosX64()
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/optimisticCommonization/build.gradle.kts b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/optimisticCommonization/build.gradle.kts
index 9c97d9051ff..180eabfe26d 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/optimisticCommonization/build.gradle.kts
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/optimisticCommonization/build.gradle.kts
@@ -8,6 +8,7 @@ repositories {
 }
 
 kotlin {
+    @Suppress("DEPRECATION_ERROR")
     linuxArm32Hfp("intPlatform") {
         compilations.get("main").cinterops.create("intPropertyInterop") {
             header(file("libs/intPlatform.h"))
diff --git a/libraries/tools/kotlin-gradle-plugin/src/functionalTest/kotlin/org/jetbrains/kotlin/gradle/unitTests/KotlinTargetHierarchyDslTest.kt b/libraries/tools/kotlin-gradle-plugin/src/functionalTest/kotlin/org/jetbrains/kotlin/gradle/unitTests/KotlinTargetHierarchyDslTest.kt
index 718aba3d476..36d3c49fadd 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/functionalTest/kotlin/org/jetbrains/kotlin/gradle/unitTests/KotlinTargetHierarchyDslTest.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/functionalTest/kotlin/org/jetbrains/kotlin/gradle/unitTests/KotlinTargetHierarchyDslTest.kt
@@ -26,7 +26,7 @@ class KotlinTargetHierarchyDslTest {
 
 
     @Test
-    @Suppress("DEPRECATION") // deprecated K/N targets
+    @Suppress("DEPRECATION_ERROR") // deprecated K/N targets
     fun `test - hierarchy default - targets from all families`() {
         kotlin.apply {
             targetHierarchy.default()