diff --git a/yersinia.spec b/yersinia.spec
index 8e3f71a..fb9f960 100644
--- a/yersinia.spec
+++ b/yersinia.spec
@@ -33,7 +33,13 @@ implementing new ones):
 * VLAN Trunking Protocol (VTP)
 
 %prep
-%setup -q
+%setup -q -c %{name}-%{version}
+# Convert to utf-8
+for file in THANKS; do
+    mv $file timestamp
+    iconv -f ISO-8859-1 -t UTF-8 -o $file timestamp
+    touch -r timestamp $file
+done
 
 %build
 %configure --with-pcap-includes=%{_includedir}/pcap
@@ -42,12 +48,6 @@ make %{?_smp_mflags} CFLAGS="%{optflags}"
 %install
 rm -rf %{buildroot}
 make install DESTDIR=%{buildroot} INSTALL="install -p"
-# Convert to utf-8
-for file in THANKS; do
-    mv $file timestamp
-    iconv -f ISO-8859-1 -t UTF-8 -o $file timestamp
-    touch -r timestamp $file
-done
 
 %files
 %doc AUTHORS ChangeLog COPYING FAQ README THANKS TODO
@@ -91,5 +91,5 @@ done
 * Fri Dec 26 2008 Fabian Affolter <mail@fabian-affolter.ch> - 0.7.1-2
 - Added CFLAGS
 
-* Thu Dec 23 2008 Fabian Affolter <mail@fabian-affolter.ch> - 0.7.1-1
+* Tue Dec 23 2008 Fabian Affolter <mail@fabian-affolter.ch> - 0.7.1-1
 - Initial spec for Fedora