diff --git a/Doxyfile b/Doxyfile
index 6c2f9a425d..534859a672 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -104,7 +104,8 @@ EXCLUDE_PATTERNS       = */build/* \
                          *_impl.hpp \
                          *.cpp \
                          *.cc \
-                         *_test.cc
+                         *_test.cc \
+                         */tests/catch.hpp
 EXAMPLE_PATH           =
 EXAMPLE_PATTERNS       = *
 EXAMPLE_RECURSIVE      = NO