diff --git a/c/cert/test/rules/FIO32-C/DoNotPerformFileOperationsOnDevices.expected b/c/cert/test/rules/FIO32-C/DoNotPerformFileOperationsOnDevices.expected
index c9252151d5..b4852b09e7 100644
--- a/c/cert/test/rules/FIO32-C/DoNotPerformFileOperationsOnDevices.expected
+++ b/c/cert/test/rules/FIO32-C/DoNotPerformFileOperationsOnDevices.expected
@@ -23,18 +23,14 @@ nodes
 | test.c:20:15:20:23 | file_name | semmle.label | file_name |
 | test.c:20:15:20:23 | scanf output argument | semmle.label | scanf output argument |
 | test.c:21:8:21:16 | (const char *)... | semmle.label | (const char *)... |
-| test.c:21:8:21:16 | (const char *)... | semmle.label | (const char *)... |
 | test.c:21:8:21:16 | file_name | semmle.label | file_name |
 | test.c:21:8:21:16 | file_name indirection | semmle.label | file_name indirection |
-| test.c:21:8:21:16 | file_name indirection | semmle.label | file_name indirection |
 | test.c:45:15:45:23 | array to pointer conversion | semmle.label | array to pointer conversion |
 | test.c:45:15:45:23 | file_name | semmle.label | file_name |
 | test.c:45:15:45:23 | scanf output argument | semmle.label | scanf output argument |
 | test.c:46:29:46:37 | (LPCTSTR)... | semmle.label | (LPCTSTR)... |
-| test.c:46:29:46:37 | (LPCTSTR)... | semmle.label | (LPCTSTR)... |
 | test.c:46:29:46:37 | file_name | semmle.label | file_name |
 | test.c:46:29:46:37 | file_name indirection | semmle.label | file_name indirection |
-| test.c:46:29:46:37 | file_name indirection | semmle.label | file_name indirection |
 #select
 | test.c:21:8:21:16 | file_name | test.c:20:15:20:23 | file_name | test.c:21:8:21:16 | file_name | This argument to a file access function is derived from $@ and then passed to func(file_name), which calls fopen((unnamed parameter 0)) | test.c:20:15:20:23 | file_name | user input (scanf) |
 | test.c:46:29:46:37 | file_name | test.c:45:15:45:23 | file_name | test.c:46:29:46:37 | file_name | This argument to a file access function is derived from $@ and then passed to CreateFile(lpFileName) | test.c:45:15:45:23 | file_name | user input (scanf) |