diff --git a/dpkg.spec b/dpkg.spec
index 900c511..e3e244d 100644
--- a/dpkg.spec
+++ b/dpkg.spec
@@ -86,12 +86,12 @@ Libraries and header files for dpkg.
 
 %prep
 %setup -q
-%patch1 -p1
+%patch -P 1 -p1
 %if 0%{?suse_version} == 1315
-%patch2 -p1
+%patch -P 2 -p1
 %endif
-%patch3 -p1
-%patch4 -p1
+%patch -P 3 -p1
+%patch -P 4 -p1
 
 %build
 %global _lto_cflags %{_lto_cflags} -ffat-lto-objects