diff --git a/lib/list.hsex b/lib/list.seh
similarity index 100%
rename from lib/list.hsex
rename to lib/list.seh
diff --git a/lib/test-list.sex b/lib/test-list.sex
index 4664329..f21c7a5 100644
--- a/lib/test-list.sex
+++ b/lib/test-list.sex
@@ -3,7 +3,7 @@
 (include stdbool.h)
 (include stdio.h)
 
-(load "list.hsex")
+(load "list.seh")
 
 (struct foo
   ((float a)