diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 054315fb74..32ac0835e9 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -1774,6 +1774,10 @@ virHashUpdateEntry;
 virHashValueFree;
 
 
+# util/virhashcode.h
+virHashCodeGen;
+
+
 # util/virhook.h
 virHookCall;
 virHookInitialize;
diff --git a/src/util/virhashcode.h b/src/util/virhashcode.h
index 7732f816cf..f8171df268 100644
--- a/src/util/virhashcode.h
+++ b/src/util/virhashcode.h
@@ -30,6 +30,7 @@
 
 # include "internal.h"
 
-uint32_t virHashCodeGen(const void *key, size_t len, uint32_t seed);
+uint32_t virHashCodeGen(const void *key, size_t len, uint32_t seed)
+    ATTRIBUTE_NOINLINE;
 
 #endif /* __VIR_HASH_CODE_H__ */