diff --git a/.gitattributes b/.gitattributes
index 292d29d3..b6649863 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,4 @@
 release/ filter=lfs diff=lfs merge=lfs -text
 *.a filter=lfs diff=lfs merge=lfs -text
+*.h linguist-language=cpp
+*.c linguist-language=cpp