diff --git a/Overlap/Tests/Input/successive_overlap_in.txt b/Overlap/Tests/Input/successive_overlap_in.txt
deleted file mode 100644
index 29b25f1ad1342b6310ec7a9ebaea257fd577a053..0000000000000000000000000000000000000000
--- a/Overlap/Tests/Input/successive_overlap_in.txt
+++ /dev/null
@@ -1,3 +0,0 @@
- &MAIN_NML k_test_1 = 1 /
-/
-/
diff --git a/Overlap/Tests/short_tests.json b/Overlap/Tests/short_tests.json
index 81c499fd70802389b5ef2a2b279b03bb903b221b..4029d6ef09a312f25e558b2864b8d10a16c425ba 100644
--- a/Overlap/Tests/short_tests.json
+++ b/Overlap/Tests/short_tests.json
@@ -47,8 +47,7 @@
         ]
     },
     {
-        "stdin_filename":
-	"$src_dir/Overlap/Tests/Input/successive_overlap_in.txt",
+        "input": "&MAIN_NML k_test_1 = 1 /\n/\n/\n",
         "description": "Overlap of a snapshot with itself.",
         "title": "Successive_overlap",
         "command":
@@ -58,8 +57,7 @@
         ]
     },
     {
-        "stdin_filename":
-	"$src_dir/Overlap/Tests/Input/successive_overlap_in.txt",
+        "input": "&MAIN_NML k_test_1 = 1 /\n/\n/\n",
         "description": "Same as Successive_overlap, but with larger domain: region 5 instead of region 4.",
         "title": "Successive_overlap_region_5_one_date",
         "command":