diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index 8510de7a0e..e7cd183149 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -3,6 +3,10 @@ on:
   push:
     branches:
       - master
+    paths:
+      - 'src/*'
+      - 'include/*'
+      - 'docs/*'
 
 jobs:
   deploy:
diff --git a/Doxyfile b/Doxyfile
index 18f877500c..8c73332737 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -104,7 +104,7 @@ ENABLE_PREPROCESSING   = YES
 MACRO_EXPANSION        = YES
 EXPAND_ONLY_PREDEF     = YES
 PREDEFINED             = DOXYGEN NON_MATCHING __attribute__((x))=
-EXPAND_AS_DEFINED      = INCLUDE_ASM
+EXPAND_AS_DEFINED      = INCLUDE_ASM UNK_TYPE UNK_PTR UNK_RET UNK_FUN_ARG UNK_FUN_PTR UNK_ARGS
 SKIP_FUNCTION_MACROS   = YES
 
 SEARCH_INCLUDES        = YES
diff --git a/docs/_config.yml b/docs/_config.yml
deleted file mode 100644
index 18854876c6..0000000000
--- a/docs/_config.yml
+++ /dev/null
@@ -1 +0,0 @@
-theme: jekyll-theme-midnight
\ No newline at end of file