diff --git a/sourcedoc/Doxyfile.in b/sourcedoc/Doxyfile.in
index 6786ba85ad..ccc5efa957 100644
--- a/sourcedoc/Doxyfile.in
+++ b/sourcedoc/Doxyfile.in
@@ -312,7 +312,8 @@ INPUT                  = @top_srcdir@/src
 
 FILE_PATTERNS          = *.C \
                          *.h \
-                         *.c
+                         *.c \
+			 *.cpp
 
 # The RECURSIVE tag can be used to turn specify whether or not subdirectories 
 # should be searched for input files as well. Possible values are YES and NO. 
diff --git a/src/frontends/qt4/FloatPlacement.cpp b/src/frontends/qt4/FloatPlacement.cpp
index 563896e0c9..f8025ef605 100644
--- a/src/frontends/qt4/FloatPlacement.cpp
+++ b/src/frontends/qt4/FloatPlacement.cpp
@@ -1,5 +1,5 @@
 /**
- * \file floatplacement.C
+ * \file FloatPlacement.cpp
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *