diff --git a/Applications/HexEditor/main.cpp b/Applications/HexEditor/main.cpp
index f20ade72e5..7ef6b76ea0 100644
--- a/Applications/HexEditor/main.cpp
+++ b/Applications/HexEditor/main.cpp
@@ -30,14 +30,14 @@
 
 int main(int argc, char** argv)
 {
-    if (pledge("stdio shared_buffer accept rpath unix cpath wpath fattr", nullptr) < 0) {
+    if (pledge("stdio shared_buffer accept rpath unix cpath wpath fattr thread", nullptr) < 0) {
         perror("pledge");
         return 1;
     }
 
     GUI::Application app(argc, argv);
 
-    if (pledge("stdio shared_buffer accept rpath cpath wpath", nullptr) < 0) {
+    if (pledge("stdio shared_buffer accept rpath cpath wpath thread", nullptr) < 0) {
         perror("pledge");
         return 1;
     }