diff --git a/docs/Doxyfile.in b/docs/Doxyfile.in
index a6da763..bcdedad 100644
--- a/docs/Doxyfile.in
+++ b/docs/Doxyfile.in
@@ -7,7 +7,7 @@ PROJECT_NAME = "@PROJECT_NAME@"
 PROJECT_NUMBER = "@PROJECT_VERSION@"
 
 # Add sources
-INPUT = "@PROJECT_SOURCE_DIR@/README.md" "@PROJECT_SOURCE_DIR@/include" "@PROJECT_SOURCE_DIR@/source" "@PROJECT_SOURCE_DIR@/docs/pages"
+INPUT = "@PROJECT_SOURCE_DIR@/README.md" "@PROJECT_SOURCE_DIR@/include" "@PROJECT_SOURCE_DIR@/src" "@PROJECT_SOURCE_DIR@/docs/pages"
 EXTRACT_ALL = YES
 RECURSIVE = YES
 OUTPUT_DIRECTORY = "@DOXYGEN_OUTPUT_DIRECTORY@"