diff --git a/.gitattributes b/.gitattributes
index 3c15981..de7e20c 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,4 +1,6 @@
 * text=auto
+
+# Set .c, .h, .cnf, and Makefiles to all be text.
 *.c text
 *.h text
 Makefile text