diff --git a/binutils/recipe.spec b/binutils/recipe.spec
index 73c2b0d..738e0a2 100644
--- a/binutils/recipe.spec
+++ b/binutils/recipe.spec
@@ -1,13 +1,16 @@
 name: binutils
 version: 2.32
-release: 2
+release: 3
 sources: https://ftp.gnu.org/gnu/binutils/binutils-%{version}.tar.xz
+
+dependencies: flex
+
 options:
 	- configure:  --disable-multilib --with-pic --disable-nls
 	
-	- make: tooldir=/usr
+	- make: tooldir=%{prefix}
 
 @install
 	cd binutils-%{version}
-	make 'DESTDIR=%{pkg}' tooldir=/usr install
+	make 'DESTDIR=%{pkg}' tooldir=%{prefix} install
 	rm '%{pkg}/%{prefix}/bin/strings'