diff --git a/t/t9302-fast-import-unpack-limit.sh b/t/t9302-fast-import-unpack-limit.sh
index f519e4f1bf..d8b1f9442e 100755
--- a/t/t9302-fast-import-unpack-limit.sh
+++ b/t/t9302-fast-import-unpack-limit.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 test_description='test git fast-import unpack limit'
+
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'create loose objects on import' '
diff --git a/t/t9303-fast-import-compression.sh b/t/t9303-fast-import-compression.sh
index 57d916524e..4f5bf40587 100755
--- a/t/t9303-fast-import-compression.sh
+++ b/t/t9303-fast-import-compression.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
 test_description='compression setting of fast-import utility'
+
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 import_large () {