diff --git a/Sample/CMakeLists.txt b/Sample/CMakeLists.txt
index ed03f09..9bb1432 100644
--- a/Sample/CMakeLists.txt
+++ b/Sample/CMakeLists.txt
@@ -21,8 +21,6 @@ IF(BINDINGS_QT4)
 ENDIF(BINDINGS_QT4)
 
 INCLUDE_DIRECTORIES(
-  ${libqgv_SOURCE_DIR}
-  ${libqgv_BINARY_DIR}
   ${CMAKE_CURRENT_BINARY_DIR}
   ${CMAKE_CURRENT_SOURCE_DIR}
   )
@@ -63,6 +61,9 @@ SET_TARGET_PROPERTIES(sample PROPERTIES
   OUTPUT_NAME "Sample")
 
 TARGET_LINK_LIBRARIES(sample qgvcore)
+TARGET_INCLUDE_DIRECTORIES(qgvcore PUBLIC
+  $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/QGVCore>
+  $<INSTALL_INTERFACE:include/QGVCore>)
 IF(BINDINGS_QT4)
   TARGET_LINK_LIBRARIES(sample ${QT_LIBRARIES})
 ENDIF(BINDINGS_QT4)