diff --git a/kmp-library/src/main/java/com/guardsquare/proguard/kotlin/printer/KotlinMetadataPrinter.java b/kmp-library/src/main/java/com/guardsquare/proguard/kotlin/printer/KotlinMetadataPrinter.java
index dc50ed3..7778786 100644
--- a/kmp-library/src/main/java/com/guardsquare/proguard/kotlin/printer/KotlinMetadataPrinter.java
+++ b/kmp-library/src/main/java/com/guardsquare/proguard/kotlin/printer/KotlinMetadataPrinter.java
@@ -436,6 +436,8 @@ public void visitKotlinMultiFileFacadeMetadata(Clazz
             indent();
             for (String partClassName : kotlinMultiFileFacadeKindMetadata.partClassNames)
             {
+                if (clazz.getName().equals(partClassName)) continue;
+
                 Clazz partClass = programClassPool.getClass(partClassName);
                 if (partClass != null)
                 {