diff --git a/backends/platform/bada/system.cpp b/backends/platform/bada/system.cpp
index 29ce954eba9..816a6755fc5 100644
--- a/backends/platform/bada/system.cpp
+++ b/backends/platform/bada/system.cpp
@@ -399,7 +399,11 @@ void BadaSystem::getTimeAndDate(TimeDate &td) const {
 		td.tm_mday = currentTime.GetDay();
 		td.tm_mon = currentTime.GetMonth();
 		td.tm_year = currentTime.GetYear();
+#ifdef RELEASE_BUILD
+		#error getTimeAndDate() is not setting the day of the week
+#else
 		td.tm_wday = 0; // FIXME
+#endif
 	}
 }
 
diff --git a/backends/platform/ps2/ps2time.cpp b/backends/platform/ps2/ps2time.cpp
index c8da0f49153..decfc552ec2 100644
--- a/backends/platform/ps2/ps2time.cpp
+++ b/backends/platform/ps2/ps2time.cpp
@@ -120,5 +120,9 @@ void OSystem_PS2::getTimeAndDate(TimeDate &t) const {
 	t.tm_year = g_year + 100;
 	t.tm_mday = g_day;
 	t.tm_mon  = g_month - 1;
+#ifdef RELEASE_BUILD
+	#error getTimeAndDate() is not setting the day of the week
+#else
 	t.tm_wday = 0; // FIXME
+#endif
 }