diff --git a/include/modules.h b/include/modules.h
index dad438670..c7811f135 100644
--- a/include/modules.h
+++ b/include/modules.h
@@ -901,7 +901,7 @@ extern void SavePersistentIntX(ModuleInfo *modinfo, char *varshortname, int var)
 #define SavePersistentInt(modinfo, var) SavePersistentIntX(modinfo, #var, var)
 
 extern int LoadPersistentLongX(ModuleInfo *modinfo, char *varshortname, long *var);
-#define LoadPersistentLong(modinfo, var) LoadPersistentIntX(modinfo, #var, &var)
+#define LoadPersistentLong(modinfo, var) LoadPersistentLongX(modinfo, #var, &var)
 extern void SavePersistentLongX(ModuleInfo *modinfo, char *varshortname, long var);
 #define SavePersistentLong(modinfo, var) SavePersistentLongX(modinfo, #var, var)