diff --git a/test_fdusers.py b/test_fdusers.py
index 0bbe29d..fb0b04a 100644
--- a/test_fdusers.py
+++ b/test_fdusers.py
@@ -194,12 +194,12 @@ class Testlibuserswithmocks(unittest.TestCase):
 
     def test_actual(self):
         """Test main() in human mode"""
-        self.assertEquals(self.f_u.main([]), None)
+        self.assertEqual(self.f_u.main([]), None)
 
     def test_actual2(self):
         """Test main() in machine mode"""
-        self.assertEquals(self.f_u.main(["-m"]), None)
+        self.assertEqual(self.f_u.main(["-m"]), None)
 
     def test_givenlist(self):
         """Test main() in default mode"""
-        self.assertEquals(self.f_u.main([]), None)
+        self.assertEqual(self.f_u.main([]), None)
diff --git a/test_libusers.py b/test_libusers.py
index f6fea84..cabf7e9 100644
--- a/test_libusers.py
+++ b/test_libusers.py
@@ -79,7 +79,7 @@ class Testlibusers(unittest.TestCase):
             "/i915 (deleted)")
         pseudofile = StringIO("\n".join(pseudofile))
         res = lib_users.get_deleted_libs(pseudofile)
-        self.assertEquals(res, EMPTYSET)
+        self.assertEqual(res, EMPTYSET)
 
     def test_libs_with_patterns(self):
         """Test detection of mappings that are libs but contain nonlib stuff"""
@@ -105,7 +105,7 @@ class Testlibusers(unittest.TestCase):
         pseudofile = StringIO("\n".join(pseudofile))
         res = list(lib_users.get_deleted_libs(pseudofile))
         res.sort()
-        self.assertEquals(
+        self.assertEqual(
             res, ['/lib/SYSV00000000', '/lib/[aio]', '/lib/dev/shm/foo',
                   '/lib/dev/zero', '/lib/drm', '/usr/lib/i915'])
 
@@ -121,21 +121,21 @@ class Testlibusers(unittest.TestCase):
             '/v/t/p/sys-libs/glibc-2.15-r3/image/lib64/libdl-2.15.so',
             '/v/t/p/sys-libs/glibc-2.15-r3/image/lib64/ld-2.15.so'
         }
-        self.assertEquals(res, expected)
+        self.assertEqual(res, expected)
 
     def test_drm_mm_maps(self):
         """Test that deleted DRM maps yield no results"""
         testdata = open("testdata/drm-mm-maps").read()
         pseudofile = StringIO(testdata)
         res = lib_users.get_deleted_libs(pseudofile)
-        self.assertEquals(res, EMPTYSET)
+        self.assertEqual(res, EMPTYSET)
 
     def test_findlibs(self):
         """Test detection of "classic" lib name"""
         pseudofile = StringIO(
             "7f02a85f1000-7f02a85f2000 rw-p 0000c000 09:01 32642 "
             "/lib64/libfindme.so (deleted)")
-        self.assertEquals(
+        self.assertEqual(
             lib_users.get_deleted_libs(pseudofile),
             set(["/lib64/libfindme.so"]))
 
@@ -144,28 +144,28 @@ class Testlibusers(unittest.TestCase):
         pseudofile = StringIO(
             "7f02a85fc000-7f02a87fb000 ---p 0000a000 09:01 32647 (deleted) "
             "/lib64/libdontfindme.so")
-        self.assertEquals(lib_users.get_deleted_libs(pseudofile), EMPTYSET)
+        self.assertEqual(lib_users.get_deleted_libs(pseudofile), EMPTYSET)
 
     def test_parennames(self):
         """Test detection of libraries with embedded special strings"""
         pseudofile = StringIO(
             "7f02a87fc000-7f02a87fd000 rw-p 0000a000 09:01 32647 "
             "/lib64/libdontfindmeeither_(deleted)i-2.11.2.so")
-        self.assertEquals(lib_users.get_deleted_libs(pseudofile), EMPTYSET)
+        self.assertEqual(lib_users.get_deleted_libs(pseudofile), EMPTYSET)
 
     def test_parenwcontent(self):
         """Test detection of superstrings of special strings"""
         pseudofile = StringIO(
             "7f02a87fc000-7f02a87fd000 rw-p 0000a000 09:01 32647 "
             "/lib64/libdontfindmeeither-2.11.2.so (notdeleted)")
-        self.assertEquals(lib_users.get_deleted_libs(pseudofile), EMPTYSET)
+        self.assertEqual(lib_users.get_deleted_libs(pseudofile), EMPTYSET)
 
     def test_parenwcontent2(self):
         """Test detection of substrings of special strings"""
         pseudofile = StringIO(
             "7f02a87fc000-7f02a87fd000 rw-p 0000a000 09:01 32647 "
             "/lib64/libdontfindmeeither-2.11.2.so (delete)")
-        self.assertEquals(lib_users.get_deleted_libs(pseudofile), EMPTYSET)
+        self.assertEqual(lib_users.get_deleted_libs(pseudofile), EMPTYSET)
 
 
 class Testlibuserswithmocks(unittest.TestCase):
@@ -211,12 +211,12 @@ class Testlibuserswithmocks(unittest.TestCase):
 
     def test_actual(self):
         """Test main() in human mode"""
-        self.assertEquals(self.l_u.main([]), None)
+        self.assertEqual(self.l_u.main([]), None)
 
     def test_actual2(self):
         """Test main() in machine mode"""
-        self.assertEquals(self.l_u.main(["-m"]), None)
+        self.assertEqual(self.l_u.main(["-m"]), None)
 
     def test_givenlist(self):
         """Test main() in default mode"""
-        self.assertEquals(self.l_u.main([]), None)
+        self.assertEqual(self.l_u.main([]), None)