diff --git a/RPM/libhsakmt.spec b/RPM/libhsakmt.spec
index 3171c9ac02..15e78e3361 100644
--- a/RPM/libhsakmt.spec
+++ b/RPM/libhsakmt.spec
@@ -18,7 +18,7 @@ for AMD KFD
 %setup -T -D -c -n %{name}
 
 %install
-cp -R %{thunkroot}/build/rpm/libhsakmt $RPM_BUILD_ROOT
+cp -R %thunkroot/build/rpm/libhsakmt $RPM_BUILD_ROOT
 find $RPM_BUILD_ROOT \! -type d | sed "s|$RPM_BUILD_ROOT||"> thunk.list
 
 %clean