diff --git a/docs/Doxyfile.in b/docs/Doxyfile.in
index 1022c8cc..fd8c48d7 100644
--- a/docs/Doxyfile.in
+++ b/docs/Doxyfile.in
@@ -768,7 +768,7 @@ RECURSIVE              = YES
 # Note that relative paths are relative to the directory from which doxygen is
 # run.
 
-EXCLUDE                = @top_srcdir@/src/tools
+EXCLUDE                = @top_srcdir@/src/tools @top_srcdir@/src/lib/ebus/contrib/test @top_srcdir@/src/lib/ebus/test
 
 # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
 # directories that are symbolic links (a Unix file system feature) are excluded