Index: src/runtime/class.m
==================================================================
--- src/runtime/class.m
+++ src/runtime/class.m
@@ -17,10 +17,11 @@
 #include "config.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <limits.h>
 
 #include <assert.h>
 
 #import "runtime.h"
 #import "runtime-private.h"

Index: tests/Makefile
==================================================================
--- tests/Makefile
+++ tests/Makefile
@@ -104,11 +104,11 @@
 	adb push testfile.bin /data/local/tmp/objfw/testfile.bin
 	adb push testfile.txt /data/local/tmp/objfw/testfile.txt
 	adb push testfile.ini /data/local/tmp/objfw/testfile.ini
 	adb push serialization.xml /data/local/tmp/objfw/serialization.xml
 	echo "Running tests binary on Android device..."
-	adb shell 'cd /data/local/tmp/objfw && ./tests'
+	adb shell 'cd /data/local/tmp/objfw && exec ./tests'
 
 EBOOT.PBP: ${PROG_NOINST}
 	psp-fixup-imports ${PROG_NOINST}
 	mksfo "ObjFW Tests" PARAM.SFO
 	psp-strip ${PROG_NOINST}