diff --git a/memcheck/tests/darwin/deep_badparam.stderr.exp b/memcheck/tests/darwin/deep_badparam.stderr.exp
index a25bf28..3eeddc7 100644
--- a/memcheck/tests/darwin/deep_badparam.stderr.exp
+++ b/memcheck/tests/darwin/deep_badparam.stderr.exp
@@ -1,12 +1,12 @@
 Syscall param write(buf) points to uninitialised byte(s)
    ...
-   by 0x........: func_six (in ./deep_badparam)
-   by 0x........: func_five (in ./deep_badparam)
-   by 0x........: func_four (in ./deep_badparam)
-   by 0x........: func_three (in ./deep_badparam)
-   by 0x........: func_two (in ./deep_badparam)
-   by 0x........: func_one (in ./deep_badparam)
-   by 0x........: main (in ./deep_badparam)
+   by 0x........: func_six (deep_badparam.c:8)
+   by 0x........: func_five (deep_badparam.c:14)
+   by 0x........: func_four (deep_badparam.c:19)
+   by 0x........: func_three (deep_badparam.c:24)
+   by 0x........: func_two (deep_badparam.c:29)
+   by 0x........: func_one (deep_badparam.c:34)
+   by 0x........: main (deep_badparam.c:39)
  Address 0x........ is on thread 1's stack
- in frame #1, created by func_six (???:)
+ in frame #1, created by func_six (deep_badparam.c:6)