diff --git a/compiler/frontend/src/org/jetbrains/kotlin/resolve/ImplicitIntegerCoercion.kt b/compiler/frontend/src/org/jetbrains/kotlin/resolve/ImplicitIntegerCoercion.kt
index 272cbf51bc0..af805ba8d75 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/resolve/ImplicitIntegerCoercion.kt
+++ b/compiler/frontend/src/org/jetbrains/kotlin/resolve/ImplicitIntegerCoercion.kt
@@ -21,12 +21,15 @@ object ImplicitIntegerCoercion {
 
     private fun isEnabledFor(descriptor: DeclarationDescriptor): Boolean =
         descriptor.hasImplicitIntegerCoercionAnnotation() ||
-                DescriptorUtils.getContainingModuleOrNull(descriptor)
-                    ?.getCapability(ImplicitIntegerCoercion.MODULE_CAPABILITY) == true
+                DescriptorUtils.getContainingModuleOrNull(descriptor)?.hasImplicitIntegerCoercionCapability() == true
 
     private val IMPLICIT_INTEGER_COERCION_ANNOTATION_FQ_NAME = FqName("kotlin.internal.ImplicitIntegerCoercion")
 
     private fun DeclarationDescriptor.hasImplicitIntegerCoercionAnnotation(): Boolean {
         return annotations.findAnnotation(IMPLICIT_INTEGER_COERCION_ANNOTATION_FQ_NAME) != null
     }
-}
\ No newline at end of file
+}
+
+fun ModuleDescriptor.hasImplicitIntegerCoercionCapability(): Boolean {
+    return getCapability(ImplicitIntegerCoercion.MODULE_CAPABILITY) == true
+}
diff --git a/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/CallCompleter.kt b/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/CallCompleter.kt
index f3ba97846b6..bbb26989ec5 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/CallCompleter.kt
+++ b/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/CallCompleter.kt
@@ -323,7 +323,7 @@ class CallCompleter(
 
         val constant = context.trace[BindingContext.COMPILE_TIME_VALUE, deparenthesized]
         val convertedConst = constant is IntegerValueTypeConstant && constant.convertedFromSigned
-        if (convertedConst) {
+        if (convertedConst && !moduleDescriptor.hasImplicitIntegerCoercionCapability()) {
             context.trace.report(Errors.SIGNED_CONSTANT_CONVERTED_TO_UNSIGNED.on(deparenthesized))
         }