diff --git a/pmacct.spec b/pmacct.spec
index 2b027fc..add786a 100644
--- a/pmacct.spec
+++ b/pmacct.spec
@@ -37,7 +37,7 @@ pmacct is a small set of passive network monitoring tools to measure, account, c
 %prep
 %setup -q
 
-%patch -p0
+%patch
 
 %build
 export CFLAGS="%{optflags}"