diff --git a/java_cup-build.patch b/java_cup-build.patch
index 4fcfdbd..d1e400b 100644
--- a/java_cup-build.patch
+++ b/java_cup-build.patch
@@ -1,5 +1,5 @@
---- build.xml~	2014-06-12 17:23:24.000000000 +0200
-+++ build.xml	2015-06-23 10:30:57.374976304 +0200
+--- java_cup/build.xml~	2014-06-12 17:23:24.000000000 +0200
++++ java_cup/build.xml	2015-06-23 10:30:57.374976304 +0200
 @@ -17,18 +17,6 @@
      <mkdir dir="${java}" />
      <mkdir dir="${classes}" />
diff --git a/java_cup.spec b/java_cup.spec
index 5f4d89a..76be9a8 100644
--- a/java_cup.spec
+++ b/java_cup.spec
@@ -52,9 +52,7 @@ Summary:        Documentation for java_cup
 Documentation for java_cup.
 
 %prep
-%setup -q
-%patch 0 -b .build
-%patch 1 -p1
+%autosetup -p1 -C
 
 # remove all binary files
 find -name "*.class" -delete