diff --git a/analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/parameters/SymbolLightParameterForReceiver.kt b/analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/parameters/SymbolLightParameterForReceiver.kt
index b45a12b89a7..dc7ee6fc447 100644
--- a/analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/parameters/SymbolLightParameterForReceiver.kt
+++ b/analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/parameters/SymbolLightParameterForReceiver.kt
@@ -73,7 +73,7 @@ internal class SymbolLightParameterForReceiver private constructor(
                 ),
                 additionalAnnotationsProvider = NullabilityAnnotationsProvider {
                     withReceiverSymbol { receiver ->
-                        receiver.type.nullabilityType
+                        receiver.type.let { if (it.isPrimitiveBacked) NullabilityType.Unknown else it.nullabilityType }
                     }
                 },
             ),
diff --git a/compiler/testData/asJava/lightClasses/lightClassByFqName/AnnotatedPropertyWithSites.fir.java b/compiler/testData/asJava/lightClasses/lightClassByFqName/AnnotatedPropertyWithSites.fir.java
index 33b3d3b3c77..70105399756 100644
--- a/compiler/testData/asJava/lightClasses/lightClassByFqName/AnnotatedPropertyWithSites.fir.java
+++ b/compiler/testData/asJava/lightClasses/lightClassByFqName/AnnotatedPropertyWithSites.fir.java
@@ -11,13 +11,13 @@ public final class Test /* Test*/ {
   public final void setBar(@MyAnnotation3() @org.jetbrains.annotations.NotNull() java.lang.String);//  setBar(java.lang.String)
 
   @org.jetbrains.annotations.NotNull()
-  public final kotlin.Unit getFooP(@MyAnnotation7() @org.jetbrains.annotations.NotNull() int);//  getFooP(int)
+  public final kotlin.Unit getFooP(@MyAnnotation7() int);//  getFooP(int)
 
   public  Test(@MyAnnotation6() @org.jetbrains.annotations.NotNull() java.lang.String);//  .ctor(java.lang.String)
 
-  public final void fooF(@MyAnnotation7() @org.jetbrains.annotations.NotNull() int);//  fooF(int)
+  public final void fooF(@MyAnnotation7() int);//  fooF(int)
 
   public final void fooWithNullableReceiver(@MyAnnotation7() @org.jetbrains.annotations.Nullable() java.lang.Integer, long);//  fooWithNullableReceiver(java.lang.Integer, long)
 
-  public final void setFooP(@MyAnnotation7() @org.jetbrains.annotations.NotNull() int, @org.jetbrains.annotations.NotNull() kotlin.Unit);//  setFooP(int, kotlin.Unit)
+  public final void setFooP(@MyAnnotation7() int, @org.jetbrains.annotations.NotNull() kotlin.Unit);//  setFooP(int, kotlin.Unit)
 }
diff --git a/compiler/testData/asJava/lightClasses/lightClassByPsi/facades/properties.fir.java b/compiler/testData/asJava/lightClasses/lightClassByPsi/facades/properties.fir.java
index eaa6a65132b..a238621608b 100644
--- a/compiler/testData/asJava/lightClasses/lightClassByPsi/facades/properties.fir.java
+++ b/compiler/testData/asJava/lightClasses/lightClassByPsi/facades/properties.fir.java
@@ -139,7 +139,7 @@ public final class PropertiesKt /* PropertiesKt*/ {
 
   public static final int getInt2();//  getInt2()
 
-  public static final int getIntProp(@org.jetbrains.annotations.NotNull() int);//  getIntProp(int)
+  public static final int getIntProp(int);//  getIntProp(int)
 
   public static final int getInternalWithPrivateSet();//  getInternalWithPrivateSet()