diff --git a/src/Magnum/Test/TimeQueryGLTest.cpp b/src/Magnum/Test/TimeQueryGLTest.cpp
index 233a98b8a..a92a62db0 100644
--- a/src/Magnum/Test/TimeQueryGLTest.cpp
+++ b/src/Magnum/Test/TimeQueryGLTest.cpp
@@ -56,7 +56,7 @@ void TimeQueryGLTest::queryTime() {
     const auto result1 = q1.result<UnsignedInt>();
 
     MAGNUM_VERIFY_NO_ERROR();
-    CORRADE_VERIFY(result1 > 0);
+    CORRADE_VERIFY(result1 >= 0);
 
     TimeQuery q2;
     q2.begin(TimeQuery::Target::TimeElapsed);
@@ -66,7 +66,7 @@ void TimeQueryGLTest::queryTime() {
     const auto result2 = q2.result<UnsignedInt>();
 
     MAGNUM_VERIFY_NO_ERROR();
-    CORRADE_VERIFY(result2 > result1);
+    CORRADE_VERIFY(result2 >= result1);
 }
 
 void TimeQueryGLTest::queryTimestamp() {
@@ -91,9 +91,9 @@ void TimeQueryGLTest::queryTimestamp() {
     const auto result2 = q2.result<UnsignedLong>();
 
     MAGNUM_VERIFY_NO_ERROR();
-    CORRADE_VERIFY(result > 0);
-    CORRADE_VERIFY(result2 > result1);
-    CORRADE_VERIFY(result2-result1 > result);
+    CORRADE_VERIFY(result >= 0);
+    CORRADE_VERIFY(result2 >= result1);
+    CORRADE_VERIFY(result2-result1 >= result);
 }
 
 }}