1 files changed, 2 insertions, 2 deletions

diff --git a/doc/Doxyfile_libqpe b/doc/Doxyfile_libqpe
index 2d91ac5..102b59a 100644
--- a/doc/Doxyfile_libqpe
+++ b/doc/Doxyfile_libqpe
@@ -93,26 +93,26 @@ FILTER_SOURCE_FILES    = NO
 #---------------------------------------------------------------------------
 SOURCE_BROWSER         = YES
 INLINE_SOURCES         = NO
 STRIP_CODE_COMMENTS    = YES
 REFERENCED_BY_RELATION = YES
 REFERENCES_RELATION    = YES
 VERBATIM_HEADERS       = YES
 #---------------------------------------------------------------------------
 # configuration options related to the alphabetical class index
 #---------------------------------------------------------------------------
 ALPHABETICAL_INDEX     = YES
 COLS_IN_ALPHA_INDEX    = 3
-IGNORE_PREFIX          = Q \
-                         QPE
+IGNORE_PREFIX          = QPE \
+                         Q
 #---------------------------------------------------------------------------
 # configuration options related to the HTML output
 #---------------------------------------------------------------------------
 GENERATE_HTML          = YES
 HTML_OUTPUT            = libqpe/html
 HTML_FILE_EXTENSION    = .html
 HTML_HEADER            = ../apidocs/common/header.html
 HTML_FOOTER            = ../apidocs/common/footer.html
 HTML_STYLESHEET        = ../apidocs/common/doxygen.css
 HTML_ALIGN_MEMBERS     = YES
 GENERATE_HTMLHELP      = NO
 CHM_FILE               =