diff --git a/tests/ibus_live_test.c b/tests/ibus_live_test.c
index b94f03e..016c438 100644
--- a/tests/ibus_live_test.c
+++ b/tests/ibus_live_test.c
@@ -3,6 +3,7 @@
 #include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <limits.h>
 #include <poll.h>
 #include <signal.h>
 #include <stdarg.h>
@@ -228,7 +229,8 @@ static int
 startdaemon(Daemon *d, char *program, char *mapdir)
 {
 	char missing[384];
-	int notifyfd, watch, errpipe[2];
+	int fd, notifyfd, watch, errpipe[2];
+	long maxfd;
 	pid_t pid;
 
 	memset(d, 0, sizeof *d);
@@ -281,6 +283,13 @@ startdaemon(Daemon *d, char *program, char *mapdir)
 		   dup2(errpipe[1], STDERR_FILENO) < 0)
 			_exit(126);
 		close(errpipe[1]);
+		if(close_range(3, UINT_MAX, 0) < 0){
+			maxfd = sysconf(_SC_OPEN_MAX);
+			if(maxfd < 0)
+				maxfd = 1024;
+			for(fd = 3; fd < maxfd; fd++)
+				close(fd);
+		}
 		if(setenv("XDG_RUNTIME_DIR", d->runtime, 1) < 0 ||
 		   setenv("XDG_CONFIG_HOME", d->config, 1) < 0 ||
 		   setenv("HOME", d->home, 1) < 0 || unsetenv("DISPLAY") < 0 ||
diff --git a/tests/ipc_live_test.c b/tests/ipc_live_test.c
index fbff67f..662819a 100644
--- a/tests/ipc_live_test.c
+++ b/tests/ipc_live_test.c
@@ -2,6 +2,7 @@
 #include <dirent.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <limits.h>
 #include <poll.h>
 #include <signal.h>
 #include <stdarg.h>
@@ -174,7 +175,8 @@ static int
 startdaemon(Daemon *d, char *program, char *mapdir)
 {
 	char missing[384];
-	int notifyfd, watch, errpipe[2];
+	int fd, notifyfd, watch, errpipe[2];
+	long maxfd;
 	pid_t pid;
 
 	memset(d, 0, sizeof *d);
@@ -228,6 +230,13 @@ startdaemon(Daemon *d, char *program, char *mapdir)
 		   dup2(errpipe[1], STDERR_FILENO) < 0)
 			_exit(126);
 		close(errpipe[1]);
+		if(close_range(3, UINT_MAX, 0) < 0){
+			maxfd = sysconf(_SC_OPEN_MAX);
+			if(maxfd < 0)
+				maxfd = 1024;
+			for(fd = 3; fd < maxfd; fd++)
+				close(fd);
+		}
 		if(setenv("XDG_RUNTIME_DIR", d->runtime, 1) < 0 ||
 		   setenv("XDG_CONFIG_HOME", d->config, 1) < 0 ||
 		   setenv("HOME", d->home, 1) < 0 || unsetenv("DISPLAY") < 0 ||