diff --git a/libmirage.spec b/libmirage.spec
index af8885a..e658c66 100644
--- a/libmirage.spec
+++ b/libmirage.spec
@@ -131,7 +131,7 @@ file.
 This package provides the GObject Introspection bindings for libmirage.
 
 %prep
-%autosetup -p2
+%autosetup -p1
 
 %build
 %cmake -DCMAKE_MODULE_LINKER_FLAGS=""