diff --git a/Documentation/Doxyfile-common.in b/Documentation/Doxyfile-common.in
index c9527da0..23a0e362 100644
--- a/Documentation/Doxyfile-common.in
+++ b/Documentation/Doxyfile-common.in
@@ -54,6 +54,9 @@ EXCLUDE_SYMBOLS        = libcamera::BoundMethodArgs \
 
 IMAGE_PATH             = "@TOP_SRCDIR@/Documentation/images"
 
+HTML_EXTRA_STYLESHEET  = "@TOP_SRCDIR@/Documentation/doxygen-awesome-css/doxygen-awesome.css" \
+                         "@TOP_SRCDIR@/Documentation/doxygen-awesome-css/doxygen-awesome-sidebar-only.css"
+
 GENERATE_LATEX         = NO
 
 MACRO_EXPANSION        = YES