diff --git a/dwarves.spec b/dwarves.spec
index 6ce4b0b..49daf8e 100644
--- a/dwarves.spec
+++ b/dwarves.spec
@@ -29,8 +29,7 @@ Url:            http://acmel.wordpress.com/
 #DL-URL:	http://fedorapeople.org/~acme/dwarves/
 Source:         http://fedorapeople.org/~acme/dwarves/%name-%version.tar.bz2
 Source2:        baselibs.conf
-# PATCH-FIX-UPSTREAM dwarves-no-DW_TAG_mutable.patch dimstar@opensuse.org -- DW_TAG_mutable_type was a mistake in an early DWARFv3 draft
-Patch0:         dwarves-no-DW_TAG_mutable.patch
+Patch1:         dwarves-no-DW_TAG_mutable.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  cmake
 BuildRequires:  libdw-devel >= 0.142
@@ -87,7 +86,7 @@ for processing DWARF, a debugging data format for ELF files.
 
 %prep
 %setup -q -c
-%patch0 -p1
+%patch -P 1 -p1
 
 %build
 export CFLAGS="%optflags"