diff --git a/src/test/run-make-fulldeps/coverage-spanview/Makefile b/src/test/run-make-fulldeps/coverage-spanview/Makefile
index 2713e7d52ffd..cd54ac0ed4c7 100644
--- a/src/test/run-make-fulldeps/coverage-spanview/Makefile
+++ b/src/test/run-make-fulldeps/coverage-spanview/Makefile
@@ -42,6 +42,7 @@ endif
echo "--edition=2018" \
) \
--crate-type rlib \
+ -Ztrim-diagnostic-paths=no \
-Zinstrument-coverage \
-Zdump-mir=InstrumentCoverage \
-Zdump-mir-spanview \
@@ -73,6 +74,7 @@ endif
echo "--edition=2018" \
) \
-L "$(TMPDIR)" \
+ -Ztrim-diagnostic-paths=no \
-Zinstrument-coverage \
-Zdump-mir=InstrumentCoverage \
-Zdump-mir-spanview \
diff --git a/src/test/run-make-fulldeps/coverage-spanview/expected_mir_dump.abort/abort.main.-------.InstrumentCoverage.0.html b/src/test/run-make-fulldeps/coverage-spanview/expected_mir_dump.abort/abort.main.-------.InstrumentCoverage.0.html
index 6af254ae6fc7..176587af25be 100644
--- a/src/test/run-make-fulldeps/coverage-spanview/expected_mir_dump.abort/abort.main.-------.InstrumentCoverage.0.html
+++ b/src/test/run-make-fulldeps/coverage-spanview/expected_mir_dump.abort/abort.main.-------.InstrumentCoverage.0.html
@@ -97,10 +97,10 @@ For revisions in Pull Requests (PR):
26:9-26:23: @18[0]: _1 = move (_18.0: i32)">@17,18⦊countdown -= 1⦉@17,18;
}
@4⦊Ok(())
}⦉@4