1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 520aabf..e4faee0 100644
--- a/Makefile
+++ b/Makefile
@@ -34,7 +34,7 @@ test:
 
 # build API documentation (requires doxygen)
 doc:
-	doxygen sha3.h
+	doxygen
 
 # remove build files
 clean: