diff --git a/src/helper.c b/src/helper.c
index 73fbc32..ee1f20f 100644
--- a/src/helper.c
+++ b/src/helper.c
@@ -483,7 +483,7 @@ static int _panel_helper_suspend(Panel * panel)
 	int fd;
 	char * suspend[] = { "/usr/bin/sudo", "sudo", "/usr/bin/apm", "-s",
 		NULL };
-	GSpawnFlags flags = G_SPAWN_FILE_AND_ARGV_ZERO;
+	const unsigned int flags = G_SPAWN_FILE_AND_ARGV_ZERO;
 	GError * error = NULL;
 #endif
 
diff --git a/src/run.c b/src/run.c
index efaff8a..90e7cca 100644
--- a/src/run.c
+++ b/src/run.c
@@ -303,7 +303,7 @@ static gboolean _execute_timeout(gpointer data);
 static void _on_run_execute(gpointer data)
 {
 	Run * run = data;
-	const GSpawnFlags flags = G_SPAWN_FILE_AND_ARGV_ZERO
+	const unsigned int flags = G_SPAWN_FILE_AND_ARGV_ZERO
 		| G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD;
 	char const * path;
 	char * argv_shell[] = { "/bin/sh", PROGNAME, "-c", NULL, NULL };
diff --git a/tools/embed.c b/tools/embed.c
index 61b379d..b55de6a 100644
--- a/tools/embed.c
+++ b/tools/embed.c
@@ -58,8 +58,8 @@ static int _usage(void);
 /* embed */
 static int _embed(int argc, char * argv[])
 {
-	GSpawnFlags flags = G_SPAWN_SEARCH_PATH | G_SPAWN_CHILD_INHERITS_STDIN
-		| G_SPAWN_DO_NOT_REAP_CHILD;
+	const unsigned int flags = G_SPAWN_SEARCH_PATH
+		| G_SPAWN_CHILD_INHERITS_STDIN | G_SPAWN_DO_NOT_REAP_CHILD;
 	GPid pid;
 	int fd;
 	GError * error = NULL;
diff --git a/tools/settings.c b/tools/settings.c
index f0d700f..c79f518 100644
--- a/tools/settings.c
+++ b/tools/settings.c
@@ -190,8 +190,7 @@ static void _settings_on_item_activated(GtkWidget * widget, GtkTreePath * path,
 		gpointer data)
 {
 	Settings * settings = data;
-	const GSpawnFlags flags = G_SPAWN_FILE_AND_ARGV_ZERO
-		| G_SPAWN_SEARCH_PATH;
+	const unsigned int flags = G_SPAWN_FILE_AND_ARGV_ZERO;
 	GtkTreeModel * model;
 	GtkTreeIter iter;
 	gchar * exec;