diff --git a/Help/manual/cmake-buildsystem.7.rst b/Help/manual/cmake-buildsystem.7.rst
index d25247371..501b92444 100644
--- a/Help/manual/cmake-buildsystem.7.rst
+++ b/Help/manual/cmake-buildsystem.7.rst
@@ -820,6 +820,16 @@ This way, the build specification of ``exe1`` is expressed entirely as linked
 targets, and the complexity of compiler-specific flags is encapsulated in an
 ``INTERFACE`` library target.
 
+The properties permitted to be set on or read from an ``INTERFACE`` library
+are:
+
+* Properties matching ``INTERFACE_*``
+* Built-in properties matching ``COMPATIBLE_INTERFACE_*``
+* ``EXPORT_NAME``
+* ``IMPORTED``
+* ``NAME``
+* Properties matching ``MAP_IMPORTED_CONFIG_*``
+
 ``INTERFACE`` libraries may be installed and exported.  Any content they refer
 to must be installed separately: