2 files changed, 5 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
index eff8a0e..5e00d88 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
 /bin/
 /stamp/
 /dist/
+/doc-gen/
 # Generated source files
 /src/proto2/
 /src/debug-debug/
diff --git a/tools/protocol.py b/tools/protocol.py
index 5a91555..5e7812b 100755
--- a/tools/protocol.py
+++ b/tools/protocol.py
@@ -6619,6 +6619,10 @@ def make_dots(ctx):
     # disabled because that's still just too many packets for the 0x0063
     #p = partition({k: ids_only(v.post) for (k, v) in d.items()})
 
+    if not os.path.exists('doc-gen'):
+        # generate.make will succeed if missing the wiki repo
+        # but 'make doc' will fail
+        return
     for g in glob.glob('doc-gen/*.gv'):
         os.rename(g, g + '.old')
     for g in glob.glob('doc-gen/Packet-*.md'):