diff --git a/CMake/FindGSS.cmake b/CMake/FindGSS.cmake
index a4451f83aa..b2d82ae834 100644
--- a/CMake/FindGSS.cmake
+++ b/CMake/FindGSS.cmake
@@ -265,6 +265,8 @@ if(GSS_FOUND)
   endif()
 
   if(NOT TARGET CURL::gss)
+    define_property(TARGET PROPERTY CURL_GSS_FLAVOUR BRIEF_DOCS "GSS flavour: GNU, MIT or Heimdal")
+
     add_library(CURL::gss INTERFACE IMPORTED)
     set_target_properties(CURL::gss PROPERTIES
       VERSION "${GSS_VERSION}"
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5179e0b1d6..f733656f2a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -45,6 +45,8 @@ if(NOT "$ENV{CURL_BUILDINFO}$ENV{CURL_CI}$ENV{CI}" STREQUAL "")
   endforeach()
 endif()
 
+define_property(TARGET PROPERTY CURL_PC_MODULES BRIEF_DOCS "pkg-config modules")
+
 set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake" ${CMAKE_MODULE_PATH})
 include(Utilities)
 include(Macros)