diff --git a/doc/global/fileextensions.qdocconf b/doc/global/fileextensions.qdocconf
index ca036619f1d..cf9c6688c08 100644
--- a/doc/global/fileextensions.qdocconf
+++ b/doc/global/fileextensions.qdocconf
@@ -3,7 +3,7 @@ outputencoding          = UTF-8
 sourceencoding          = UTF-8
 
 examples.fileextensions = "*.cpp *.h *.js *.xq *.svg *.xml *.ui *.qhp *.qhcp *.qml *.css *.glsl"
-examples.imageextensions = "*.png *.jpg *.gif"
+examples.imageextensions = "*.png *.jpg *.gif *.webp"
 
 headers.fileextensions  = "*.ch *.h *.h++ *.hh *.hpp *.hxx"
 sources.fileextensions  = "*.c++ *.cc *.cpp *.cxx *.mm *.qml *.qdoc"