diff --git a/annotations/yo/modules/examples/partition/add/frame b/annotations/yo/modules/examples/partition/add/framex
similarity index 100%
rename from annotations/yo/modules/examples/partition/add/frame
rename to annotations/yo/modules/examples/partition/add/framex
diff --git a/annotations/yo/modules/examples/partition/math/frame b/annotations/yo/modules/examples/partition/math/framex
similarity index 100%
rename from annotations/yo/modules/examples/partition/math/frame
rename to annotations/yo/modules/examples/partition/math/framex
diff --git a/annotations/yo/modules/examples/partition/utility/frame b/annotations/yo/modules/examples/partition/utility/framex
similarity index 100%
rename from annotations/yo/modules/examples/partition/utility/frame
rename to annotations/yo/modules/examples/partition/utility/framex
diff --git a/annotations/yo/modules/initial.yo b/annotations/yo/modules/initial.yo
index d593d609..b1eedf22 100644
--- a/annotations/yo/modules/initial.yo
+++ b/annotations/yo/modules/initial.yo
@@ -86,7 +86,7 @@ tt(Square's) constructor:
 and the other members are defined analogously:
         verbinclude(-as4 examples/initial/square/amount1.cc)  
         verbinclude(-as4 examples/initial/square/amount2.cc)  
-        verbinclude(-as4 examples/initial/square/lastSquared.cc)  
+        verbinclude(-as4 examples/initial/square/lastsquared.cc)  
         verbinclude(-as4 examples/initial/square/square.cc)  
 
 As an aside: the members of this class tt(Square) are all very simple, and
diff --git a/annotations/yo/modules/remaining.yo b/annotations/yo/modules/remaining.yo
index b79fa45d..26fcbb24 100644
--- a/annotations/yo/modules/remaining.yo
+++ b/annotations/yo/modules/remaining.yo
@@ -17,7 +17,7 @@ as covered before, when implementing a partition component using
     em(frame file)em(s) are advised: when defining a new source file start by
 copying tt(frame) to the new source file, followed by completing its
 implementation.  For tt(Math:Utility) the following frame file is used:
-    verbinsert(-as4 examples/partition/utility/frame)
+    verbinsert(-as4 examples/partition/utility/framex)
 
 Beyond the required declaration and imports components of partitions (and
 modules) are implemented as usual. E.g., here is the implementation of
@@ -26,7 +26,7 @@ tt(Math:Utility's class Utility's) constructor:
 
 The tt(Math:Add) partition's remaining source files also start from a
 tt(frame) file:
-    verbinsert(-as4 examples/partition/add/frame)
+    verbinsert(-as4 examples/partition/add/framex)
 
 Since tt(frame) satisfies all requirements tt(Add's) members can now
 straightforwardly be implemented. Here's tt(Add's) constructor:
@@ -37,7 +37,7 @@ sum of its two parameter values:
 
 The tt(Math) module defines its own a tt(frame) file, which is used to start
 the definition of the members of its tt(Math) module:
-    verbinsert(-as4 examples/partition/math/frame)
+    verbinsert(-as4 examples/partition/math/framex)
 
 The tt(Math) module's tt(class Math) defines a constructor and two members,
 which can be defined as usual. Its constructor: