diff --git a/Sources/DocumentationLanguageService/DocCReferenceResolutionService.swift b/Sources/DocumentationLanguageService/DocCReferenceResolutionService.swift
index 549d9040b..2b3d185d8 100644
--- a/Sources/DocumentationLanguageService/DocCReferenceResolutionService.swift
+++ b/Sources/DocumentationLanguageService/DocCReferenceResolutionService.swift
@@ -10,6 +10,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+import DocCCommon
 import Foundation
 import IndexStoreDB
 @_spi(SourceKitLSP) import LanguageServerProtocol