1 files changed, 1 insertions, 0 deletions
diff --git a/Source/cmCacheManager.h b/Source/cmCacheManager.h
index 3b02fa6..64c7c0d 100644
--- a/Source/cmCacheManager.h
+++ b/Source/cmCacheManager.h
@@ -249,6 +249,7 @@ private:
   // Only cmake and cmMakefile should be able to add cache values
   // the commands should never use the cmCacheManager directly
   friend class cmMakefile; // allow access to add cache values
+  friend class cmState; // allow access to add cache values
   friend class cmake; // allow access to add cache values
   friend class cmMarkAsAdvancedCommand; // allow access to add cache values
 };