diff --git a/os-autoinst.spec b/os-autoinst.spec
index ccc8b97..0648216 100644
--- a/os-autoinst.spec
+++ b/os-autoinst.spec
@@ -72,8 +72,8 @@ BuildRequires:  perl(Test::More)
 BuildRequires:  perl(Test::Output)
 BuildRequires:  perl(Test::Pod)
 BuildRequires:  perl(Try::Tiny)
-# 'fullstack' test uses qemu-system-i386 and qemu-img
-BuildRequires:  qemu-system-x86-core
+# 'fullstack' test uses these
+BuildRequires:  /usr/bin/qemu-system-i386
 BuildRequires:  /usr/bin/qemu-img
 %endif # with_tests
 Requires:       /usr/bin/qemu-img