1 files changed, 2 insertions, 0 deletions
diff --git a/README.md b/README.md
index 35f9254..f3add79 100644
--- a/README.md
+++ b/README.md
@@ -7,4 +7,6 @@ Home page: http://lodev.org/lodepng/
 
 Only two files are needed to allow your program to read and write PNG files: lodepng.cpp and lodepng.h.
 
+For C, you can rename lodepng.cpp to lodepng.c and it'll work. C++ only adds extra API.
+
 The other files in the project are just examples, unit tests, etc...