diff --git a/afflib.spec b/afflib.spec
index 6ac90f6..58f8c06 100644
--- a/afflib.spec
+++ b/afflib.spec
@@ -64,7 +64,7 @@ developing applications that use %{name}.
 find lzma443 -type f -exec chmod 0644 {} ';'
 chmod 0644 lib/base64.{h,cpp}
 
-./bootstrap
+./bootstrap.sh
 
 %build
 %configure --enable-shared \