diff --git a/doc/Doxygen/Doxyfile b/doc/Doxygen/Doxyfile
index 940a1367eb..51a89d1e1f 100644
--- a/doc/Doxygen/Doxyfile
+++ b/doc/Doxygen/Doxyfile
@@ -810,7 +810,7 @@ RECURSIVE              = YES
 # Note that relative paths are relative to the directory from which doxygen is
 # run.
 
-EXCLUDE                =
+EXCLUDE                = $(WM_PROJECT_DIR)/src/mesh/blockMesh/blockMesh/blockMesh.C
 
 # 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