diff --git a/xorg/eudev/build b/xorg/eudev/build
index cffb39f5..15e8eef6 100755
--- a/xorg/eudev/build
+++ b/xorg/eudev/build
@@ -1,5 +1,7 @@
 #!/bin/sh -e
 
+autoreconf -fi
+
 ./configure \
     --prefix=/usr \
     --enable-hwdb \