diff --git a/src/musredit_qt5/musredit/CMakeLists.txt b/src/musredit_qt5/musredit/CMakeLists.txt
index 15894e62..2280758c 100644
--- a/src/musredit_qt5/musredit/CMakeLists.txt
+++ b/src/musredit_qt5/musredit/CMakeLists.txt
@@ -98,7 +98,8 @@ target_include_directories(musredit
   BEFORE PRIVATE
   $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
   $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
-  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/..>
+  $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/..>
+  $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/../..>
   $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../../include>
 )