diff --git a/bison/Makefile b/bison/Makefile
index 4448401..6ae580c 100644
--- a/bison/Makefile
+++ b/bison/Makefile
@@ -1,6 +1,6 @@
 prepare:
-	git clone https://mirrors.nav.ro/gnu/binutils/binutils-2.10.1.tar.gz binutils
-	cd binutils
+	git clone https://mirrors.nav.ro/gnu/bison/bison-1.25.tar.gz bison
+	cd bison
 make:
 	@./configure --prefix=${PREFIX}/USR
 	make