diff --git a/src/tests/add-ons/translators/tifftranslator/TIFFTranslatorTest.cpp b/src/tests/add-ons/translators/tifftranslator/TIFFTranslatorTest.cpp
index f41372f26e..fbf751cd7b 100755
--- a/src/tests/add-ons/translators/tifftranslator/TIFFTranslatorTest.cpp
+++ b/src/tests/add-ons/translators/tifftranslator/TIFFTranslatorTest.cpp
@@ -169,6 +169,7 @@ TIFFTranslatorTest::IdentifyTest()
 		"/boot/home/resources/tiff/hills_cmyk_nocomp_big.tif",
 		"/boot/home/resources/tiff/hills_rgb_nocomp.tif",
 		"/boot/home/resources/tiff/hills_rgb_packbits.tif",
+		"/boot/home/resources/tiff/homes_bw_fax.tif",
 		"/boot/home/resources/tiff/homes_bw_huffman.tif",
 		"/boot/home/resources/tiff/homes_bw_nocomp.tif",
 		"/boot/home/resources/tiff/homes_bw_nocomp_big.tif",
@@ -198,6 +199,7 @@ TIFFTranslatorTest::IdentifyTest()
 		"TIFF Image (Big, CMYK, None)",
 		"TIFF Image (Little, RGB, None)",
 		"TIFF Image (Little, RGB, PackBits)",
+		"TIFF Image (Little, Mono, Group 3)",
 		"TIFF Image (Little, Mono, Huffman)",
 		"TIFF Image (Little, Mono, None)",
 		"TIFF Image (Big, Mono, None)",
@@ -370,6 +372,8 @@ TIFFTranslatorTest::TranslateTest()
 			"/boot/home/resources/tiff/hills_rgb.bits" },
 		{ "/boot/home/resources/tiff/hills_rgb_packbits.tif",
 			"/boot/home/resources/tiff/hills_rgb.bits" },
+		{ "/boot/home/resources/tiff/homes_bw_fax.tif",
+			"/boot/home/resources/tiff/homes_bw.bits" },
 		{ "/boot/home/resources/tiff/homes_bw_huffman.tif",
 			"/boot/home/resources/tiff/homes_bw.bits" },
 		{ "/boot/home/resources/tiff/homes_bw_nocomp.tif",