diff --git a/src/util/virdevmapper.c b/src/util/virdevmapper.c
index e42324fd19..7796e7719b 100644
--- a/src/util/virdevmapper.c
+++ b/src/util/virdevmapper.c
@@ -342,7 +342,7 @@ virIsDevMapperDevice(const char *dev_name)
 
 int
 virDevMapperGetTargets(const char *path G_GNUC_UNUSED,
-                       GSlist **devPaths G_GNUC_UNUSED)
+                       GSList **devPaths G_GNUC_UNUSED)
 {
     errno = ENOSYS;
     return -1;