diff --git a/CMakeLists.txt b/CMakeLists.txt
index fcdf906076..76e574c9da 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -756,9 +756,7 @@ INSTALL(DIRECTORY include/ DESTINATION include
 )
 INSTALL(FILES ${other_installed_h} DESTINATION include)
 
-INSTALL(DIRECTORY docs/manual/ DESTINATION manual
-    FILES_MATCHING PATTERN "BUILDING" EXCLUDE
-)
+INSTALL(DIRECTORY docs/manual/ DESTINATION manual)
 INSTALL(DIRECTORY DESTINATION logs)
 INSTALL(DIRECTORY DESTINATION cgi-bin)