diff --git a/development/cmake/src/CMakeLists.txt b/development/cmake/src/CMakeLists.txt
index 08043da04a..6965d68da4 100644
--- a/development/cmake/src/CMakeLists.txt
+++ b/development/cmake/src/CMakeLists.txt
@@ -35,7 +35,7 @@ if (ASPELL_FOUND)
 endif()
 
 include_directories(${CMAKE_CURRENT_BINARY_DIR}
-	${ZLIB_INCLUDE_DIR})
+	${ZLIB_INCLUDE_DIR} ${QT_INCLUDES})
 
 lyx_add_msvc_pch(lyx)
 
diff --git a/development/cmake/src/insets/CMakeLists.txt b/development/cmake/src/insets/CMakeLists.txt
index c86faf58d0..380eebf68a 100644
--- a/development/cmake/src/insets/CMakeLists.txt
+++ b/development/cmake/src/insets/CMakeLists.txt
@@ -13,7 +13,7 @@ list(REMOVE_ITEM insets_sources ${TOP_SRC_DIR}/src/insets/InsetTheorem.cpp)
 
 lyx_add_msvc_pch(insets)
 
-include_directories(${TOP_SRC_DIR}/src/insets)
+include_directories(${TOP_SRC_DIR}/src/insets ${QT_INCLUDES})
 
 
 if(NOT MERGE_FILES)