diff --git a/kpdf/conf/CMakeLists.txt b/kpdf/conf/CMakeLists.txt
index 56e1410d..868a1178 100644
--- a/kpdf/conf/CMakeLists.txt
+++ b/kpdf/conf/CMakeLists.txt
@@ -12,6 +12,7 @@
 include_directories(
   ${CMAKE_CURRENT_BINARY_DIR}
   ${CMAKE_CURRENT_BINARY_DIR}/..
+  ${CMAKE_BINARY_DIR}
   ${TDE_INCLUDE_DIR}
   ${TQT_INCLUDE_DIRS}
 )