diff --git a/diffoscope.spec b/diffoscope.spec
index 7537ba7..7c6eb3d 100644
--- a/diffoscope.spec
+++ b/diffoscope.spec
@@ -36,8 +36,7 @@ BuildRequires: /usr/bin/cd-iccdump
 %ifnarch ppc64 ppc64le
 # We'll have to skip some tests if we happen to hit an ppc builder
 BuildRequires: coreboot-utils
-BuildRequires: /usr/bin/pedump
-BuildRequires: /usr/bin/ppudump
+BuildRequires: mono-devel
 %endif
 
 Requires:      python3-magic