diff --git a/Docs/src/sec.but b/Docs/src/sec.but
index 4cfc406a..e873daa2 100644
--- a/Docs/src/sec.but
+++ b/Docs/src/sec.but
@@ -60,6 +60,8 @@ Gets the Size of the section specified by section_index and stores the value in
 
 Sets the current InstType. The Error Flag is \\<b\\>not\\</b\\> set if an out of range InstType was used.
 
+SetCurInstType currently only works when the there is a components page.
+
 \S2{sgetcurinsttype} GetCurInstType
 
 \c user_var