2 files changed, 3 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index 3997e463..5aeb3dc2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,6 +34,7 @@ build/*
 distribute/*
 *.testbin
 *.bin
+python/caffe/proto/
 
 # Editor temporaries
 *.swp
diff --git a/Makefile b/Makefile
index 09471968..83117e3a 100644
--- a/Makefile
+++ b/Makefile
@@ -332,7 +332,8 @@ clean:
 
 supercleanfiles:
 	$(eval SUPERCLEAN_FILES := $(strip \
-			$(foreach ext,$(SUPERCLEAN_EXTS), $(shell find . -name '*$(ext)'))))
+			$(foreach ext,$(SUPERCLEAN_EXTS), $(shell find . -name '*$(ext)' \
+			-not -path './data/*'))))
 
 supercleanlist: supercleanfiles
 	@ \