diff --git a/doc/Doxyfile.in b/doc/Doxyfile.in
index 117ca2b0..39d1c7fa 100644
--- a/doc/Doxyfile.in
+++ b/doc/Doxyfile.in
@@ -169,7 +169,6 @@ HTML_EXTRA_FILES       =
 HTML_COLORSTYLE_HUE    = 220
 HTML_COLORSTYLE_SAT    = 100
 HTML_COLORSTYLE_GAMMA  = 80
-HTML_TIMESTAMP         = YES
 HTML_DYNAMIC_MENUS     = YES
 HTML_DYNAMIC_SECTIONS  = NO
 HTML_INDEX_NUM_ENTRIES = 100
@@ -239,7 +238,6 @@ USE_PDFLATEX           = NO
 LATEX_BATCHMODE        = NO
 LATEX_HIDE_INDICES     = NO
 LATEX_BIB_STYLE        = plain
-LATEX_TIMESTAMP        = NO
 LATEX_EMOJI_DIRECTORY  =
 #---------------------------------------------------------------------------
 # Configuration options related to the RTF output