diff --git a/lang/cpp/src/GpgmeppConfig.cmake.in.in b/lang/cpp/src/GpgmeppConfig.cmake.in.in
index 51218c62..a61ba328 100644
--- a/lang/cpp/src/GpgmeppConfig.cmake.in.in
+++ b/lang/cpp/src/GpgmeppConfig.cmake.in.in
@@ -68,7 +68,7 @@ get_filename_component(_IMPORT_PREFIX "${_IMPORT_PREFIX}" PATH)
 add_library(Gpgmepp SHARED IMPORTED)
 
 set_target_properties(Gpgmepp PROPERTIES
-  INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include/gpgme++"
+  INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include;${_IMPORT_PREFIX}/include/gpgme++"
   INTERFACE_LINK_LIBRARIES "@resolved_libdir@/libgpgme@libsuffix@;@LIBASSUAN_LIBS@;@GPG_ERROR_LIBS@"
   IMPORTED_LOCATION "@resolved_libdir@/libgpgmepp@libsuffix@"
 )
diff --git a/lang/qt/src/QGpgmeConfig.cmake.in.in b/lang/qt/src/QGpgmeConfig.cmake.in.in
index 36ee9205..3d196965 100644
--- a/lang/qt/src/QGpgmeConfig.cmake.in.in
+++ b/lang/qt/src/QGpgmeConfig.cmake.in.in
@@ -68,7 +68,7 @@ get_filename_component(_IMPORT_PREFIX "${_IMPORT_PREFIX}" PATH)
 add_library(QGpgme SHARED IMPORTED)
 
 set_target_properties(QGpgme PROPERTIES
-  INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include/qgpgme"
+  INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include;${_IMPORT_PREFIX}/include/qgpgme"
   INTERFACE_LINK_LIBRARIES "Gpgmepp;Qt5::Core"
   IMPORTED_LOCATION "@resolved_libdir@/libqgpgme@libsuffix@"
 )