diff --git a/squashfs-tools.spec b/squashfs-tools.spec
index 8d52254..0c967d3 100644
--- a/squashfs-tools.spec
+++ b/squashfs-tools.spec
@@ -29,8 +29,8 @@ contains the utilities for manipulating squashfs filesystems.
 
 %prep
 %setup -q -n squashfs%{version}
-%patch0
-%patch1
+%patch0 -p1
+%patch1 -p1
 
 %build
 pushd squashfs-tools