diff --git a/lld/CMakeLists.txt b/lld/CMakeLists.txt
index 012a943d5bce..55d7599a447f 100644
--- a/lld/CMakeLists.txt
+++ b/lld/CMakeLists.txt
@@ -207,6 +207,7 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
     COMPONENT lld-headers
     FILES_MATCHING
     PATTERN "*.h"
+    PATTERN "*.inc"
     )
 
   if (NOT LLVM_ENABLE_IDE)