diff --git a/epub2txt2.spec b/epub2txt2.spec
index 4169bf8..18ecea0 100644
--- a/epub2txt2.spec
+++ b/epub2txt2.spec
@@ -35,7 +35,7 @@ Requires:       unzip
 Simple command-line utility for extracting text from EPUB documents
 
 %prep
-%autosetup -n %{name}-%{_commit_hash}
+%autosetup -n %{name}-%{_commit_hash} -p1
 
 %build
 %make_build