diff --git a/CMakeLists.txt b/CMakeLists.txt
index b664afd..2174556 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -327,8 +327,11 @@ if(EXISTS ${PROJECT_SOURCE_DIR}/Redis AND ENABLE_REDIS)
 	list(APPEND Poco_COMPONENTS "Redis")
 endif()
 
-if(EXISTS ${PROJECT_SOURCE_DIR}/PDF AND ENABLE_PDF)
-	add_subdirectory(PDF)
+if(ENABLE_PDF)
+	include(SelectLibraryConfigurations)
+	find_library(PocoPDF_LIBRARY_RELEASE NAMES libhpdf)
+	find_library(PocoPDF_LIBRARY_DEBUG NAMES libhpdfd)
+	select_library_configurations(PocoPDF)
 	list(APPEND Poco_COMPONENTS "PDF")
 endif()