diff --git a/backend/tests/test_dmatrix.c b/backend/tests/test_dmatrix.c
index d1ab65b8..52ce21e6 100644
--- a/backend/tests/test_dmatrix.c
+++ b/backend/tests/test_dmatrix.c
@@ -1020,7 +1020,7 @@ static void test_input(const testCtx *const p_ctx) {
         /* 35*/ { UNICODE_MODE, 0, 8, -1, DM_C40_START, -1, { 0, 0, "" }, "12345678", 0, 0, 14, 14, 1, 1, "E6 20 38 33 73 FE D0 81 69 FC B4 98 19 E7 0D 8C 52 32", "", 0 },
         /* 36*/ { UNICODE_MODE, 0, 1, -1, DM_B256_START, -1, { 0, 0, "" }, "1", 0, 0, 10, 10, 0, 1, "E7 2C F2 EF 99 0D 00 76", "BAS Cnt(1,0) 1; BWIPP no Base 256 start", 0 },
         /* 37*/ { UNICODE_MODE, 0, 2, -1, DM_B256_START, -1, { 0, 0, "" }, "12", 0, 0, 12, 12, 0, 1, "E7 2E F2 89 81 D4 3A F2 79 63 4E 08", "BAS Cnt(2,2) 1 2 PAD; BWIPP no Base 256 start", 0 },
-        /* 38*/ { UNICODE_MODE | FAST_MODE, 0, -1, -1, -1, -1, { 0, 0, "" }, "0466010592130100000k*AGUATY80UA", 0, 0, 20, 20, 1, 1, "(40) 86 C4 83 87 DE 8F 83 82 82 31 6C E6 07 B7 82 5F D4 3D 1E 5F FE 81 1E 1B B0 FE E7 54", "", 0 },
+        /* 38*/ { UNICODE_MODE | FAST_MODE, 0, -1, -1, -1, -1, { 0, 0, "" }, "0466010592130100000k*AGUATY80UA", 0, 0, 20, 20, 0, 1, "(40) 86 C4 83 87 DE 8F 83 82 82 31 6C E6 07 B7 82 5F D4 3D 1E 5F FE 81 1E 1B B0 FE E7 54", "BWIPP different encodation (switches to C40 on '0k*' rather than to EDI on '*', same no. of codewords)", 0 },
         /* 39*/ { UNICODE_MODE, 0, -1, -1, -1, -1, { 0, 0, "" }, "0466010592130100000k*AGUATY80UA", 0, 0, 20, 20, 0, 1, "(40) 86 C4 83 87 DE 8F 83 82 82 31 6C F0 A8 11 D5 05 46 78 C1 50 5F 81 3B 50 EE DB AE A4", "AAAAAAAAAAAAAAAAAAAAEEEEEEEEEEE; BWIPP same as FAST_MODE", 0 },
         /* 40*/ { UNICODE_MODE, 0, -1, -1, -1, -1, { 0, 0, "" }, "0466010592130100000k*AGUATY80UA", 0, 0, 20, 20, 0, 1, "(40) 86 C4 83 87 DE 8F 83 82 82 31 6C F0 A8 11 D5 05 46 78 C1 50 5F 81 3B 50 EE DB AE A4", "AAAAAAAAAAAAAAAAAAAAEEEEEEEEEEE; BWIPP same as FAST_MODE", 0 },
         /* 41*/ { UNICODE_MODE, 0, -1, -1, -1, -1, { 0, 0, "" }, "0466010592130100000k*AGUATY80UA", 0, 0, 20, 20, 0, 1, "(40) 86 C4 83 87 DE 8F 83 82 82 31 6C F0 A8 11 D5 05 46 78 C1 50 5F 81 3B 50 EE DB AE A4", "AAAAAAAAAAAAAAAAAAAAEEEEEEEEEEE; BWIPP same as FAST_MODE", 0 },
diff --git a/backend/tests/tools/bwipp_dump.ps.tar.xz b/backend/tests/tools/bwipp_dump.ps.tar.xz
index a9cac3b4..477f8aa4 100644
Binary files a/backend/tests/tools/bwipp_dump.ps.tar.xz and b/backend/tests/tools/bwipp_dump.ps.tar.xz differ