diff --git a/src/conf/numa_conf.h b/src/conf/numa_conf.h
index 05529baf88f016b945a2a1cb35c32cf955eca0d4..b6a535403d3332f4a9d6955ad3c47cb015236bf3 100644
--- a/src/conf/numa_conf.h
+++ b/src/conf/numa_conf.h
@@ -85,8 +85,8 @@ int virDomainNumatuneMaybeGetNodeset(virDomainNumaPtr numatune,
                                      virBitmapPtr *retNodeset,
                                      int cellid);
 
-size_t virDomainNumaGetNodeCount(virDomainNumaPtr numa)
-    ATTRIBUTE_NONNULL(1);
+size_t virDomainNumaGetNodeCount(virDomainNumaPtr numa);
+
 virBitmapPtr virDomainNumaGetNodeCpumask(virDomainNumaPtr numa,
                                          size_t node)
     ATTRIBUTE_NONNULL(1);