Index: uspace/lib/pcut/Makefile
===================================================================
--- uspace/lib/pcut/Makefile	(revision 43dd2d4bd224eef76be6ddfb6d7228a2edf11ec2)
+++ uspace/lib/pcut/Makefile	(revision 0f51ca4fc6a4801825610d7908d83914050a271c)
@@ -23,5 +23,5 @@
 	$(PCUT_TEST_PREFIX)testlist$(PCUT_TEST_SUFFIX) \
 	$(PCUT_TEST_PREFIX)timeout$(PCUT_TEST_SUFFIX) \
-	$(PCUT_TEST_PREFIX)xmlreport$(PCUT_TEST_SUFFIX) 
+	$(PCUT_TEST_PREFIX)xmlreport$(PCUT_TEST_SUFFIX)
 
 EXTRA_CLEAN = $(SELF_TESTS)
Index: uspace/lib/pcut/include/pcut/asserts.h
===================================================================
--- uspace/lib/pcut/include/pcut/asserts.h	(revision 43dd2d4bd224eef76be6ddfb6d7228a2edf11ec2)
+++ uspace/lib/pcut/include/pcut/asserts.h	(revision 0f51ca4fc6a4801825610d7908d83914050a271c)
@@ -186,8 +186,8 @@
 #define PCUT_ASSERT_INT_EQUALS(expected, actual) \
 	do {\
-		long pcut_expected_eval = (expected); \
-		long pcut_actual_eval = (actual); \
+		long long pcut_expected_eval = (expected); \
+		long long pcut_actual_eval = (actual); \
 		if (pcut_expected_eval != pcut_actual_eval) { \
-			PCUT_ASSERTION_FAILED("Expected <%ld> but got <%ld> (%s != %s)", \
+			PCUT_ASSERTION_FAILED("Expected <%lld> but got <%lld> (%s != %s)", \
 				pcut_expected_eval, pcut_actual_eval, \
 				#expected, #actual); \