diff --git a/apt.spec b/apt.spec
index dc0f52a..b4122ed 100644
--- a/apt.spec
+++ b/apt.spec
@@ -116,7 +116,7 @@ RHL/RHEL/FC distributions.
 %prep
 %setup -q
 %patch0 -p1 -b .ppc
-%patch1 -p1 -b .mmap
+%patch1 -p0 -b .mmap
 
 # fix docs to reference correct paths
 perl -pi -e \