--- sway-1.5.1/common/log.c.orig	2020-11-10 17:47:31.000000000 +0100
+++ sway-1.5.1/common/log.c	2021-02-03 11:01:15.711496602 +0100
@@ -75,7 +75,11 @@
 	clock_gettime(CLOCK_MONOTONIC, &ts);
 	timespec_sub(&ts, &ts, &start_time);
 
+#ifdef __ILP32__
+	fprintf(stderr, "%02d:%02d:%02d.%03lld ", (int)(ts.tv_sec / 60 / 60),
+#else
 	fprintf(stderr, "%02d:%02d:%02d.%03ld ", (int)(ts.tv_sec / 60 / 60),
+#endif
 		(int)(ts.tv_sec / 60 % 60), (int)(ts.tv_sec % 60),
 		ts.tv_nsec / 1000000);