diff --git a/plugins/kotlin/analysis/src/org/jetbrains/kotlin/idea/caches/project/LibraryDependenciesCache.kt b/plugins/kotlin/analysis/src/org/jetbrains/kotlin/idea/caches/project/LibraryDependenciesCache.kt
index 2ee0ca318d13..28f1c4e8c43d 100644
--- a/plugins/kotlin/analysis/src/org/jetbrains/kotlin/idea/caches/project/LibraryDependenciesCache.kt
+++ b/plugins/kotlin/analysis/src/org/jetbrains/kotlin/idea/caches/project/LibraryDependenciesCache.kt
@@ -58,7 +58,7 @@ class LibraryDependenciesCacheImpl(private val project: Project) : LibraryDepend
         val libraries = LinkedHashSet<LibraryDependencyCandidate>()
         val sdks = LinkedHashSet<SdkInfo>()
 
-        for (module in getLibraryUsageIndex().modulesLibraryIsUsedIn[libraryInfo.library]) {
+        for (module in getLibraryUsageIndex().modulesLibraryIsUsedIn[libraryInfo.library.wrap()]) {
             val (moduleLibraries, moduleSdks) = moduleDependenciesCache.getOrPut(module) {
                 computeLibrariesAndSdksUsedIn(module)
             }
@@ -114,7 +114,7 @@ class LibraryDependenciesCacheImpl(private val project: Project) : LibraryDepend
     }
 
     private inner class LibraryUsageIndex {
-        val modulesLibraryIsUsedIn: MultiMap<Library, Module> = MultiMap.createSet()
+        val modulesLibraryIsUsedIn: MultiMap<LibraryWrapper, Module> = MultiMap.createSet()
 
         init {
             for (module in ModuleManager.getInstance(project).modules) {
@@ -122,7 +122,7 @@ class LibraryDependenciesCacheImpl(private val project: Project) : LibraryDepend
                     if (entry is LibraryOrderEntry) {
                         val library = entry.library
                         if (library != null) {
-                            modulesLibraryIsUsedIn.putValue(library, module)
+                            modulesLibraryIsUsedIn.putValue(library.wrap(), module)
                         }
                     }
                 }