diff --git a/Applications/Calculator/main.cpp b/Applications/Calculator/main.cpp
index f38251eb42..e89302bf59 100644
--- a/Applications/Calculator/main.cpp
+++ b/Applications/Calculator/main.cpp
@@ -5,11 +5,22 @@
 #include <LibGUI/GApplication.h>
 #include <LibGUI/GMenuBar.h>
 #include <LibGUI/GWindow.h>
+#include <stdio.h>
 
 int main(int argc, char** argv)
 {
+    if (pledge("stdio shared_buffer unix rpath cpath fattr", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     GApplication app(argc, argv);
 
+    if (pledge("stdio shared_buffer rpath", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     auto window = GWindow::construct();
     window->set_title("Calculator");
     window->set_resizable(false);
diff --git a/Applications/DisplayProperties/main.cpp b/Applications/DisplayProperties/main.cpp
index 2f1e7fcf71..fe01d670b8 100644
--- a/Applications/DisplayProperties/main.cpp
+++ b/Applications/DisplayProperties/main.cpp
@@ -8,10 +8,22 @@
 #include <LibGUI/GMenuBar.h>
 #include <LibGUI/GWidget.h>
 #include <LibGUI/GWindow.h>
+#include <stdio.h>
 
 int main(int argc, char** argv)
 {
+    if (pledge("stdio shared_buffer unix rpath cpath wpath fattr", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     GApplication app(argc, argv);
+
+    if (pledge("stdio shared_buffer rpath cpath wpath", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     DisplayPropertiesWidget instance;
 
     auto window = GWindow::construct();
diff --git a/Applications/FontEditor/main.cpp b/Applications/FontEditor/main.cpp
index 110c37b35e..b143f3835e 100644
--- a/Applications/FontEditor/main.cpp
+++ b/Applications/FontEditor/main.cpp
@@ -9,8 +9,18 @@
 
 int main(int argc, char** argv)
 {
+    if (pledge("stdio shared_buffer unix rpath cpath wpath fattr", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     GApplication app(argc, argv);
 
+    if (pledge("stdio shared_buffer rpath cpath wpath", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     RefPtr<Font> edited_font;
     String path;
 
diff --git a/Applications/HexEditor/main.cpp b/Applications/HexEditor/main.cpp
index f540dcc5fd..5f70b92b0b 100644
--- a/Applications/HexEditor/main.cpp
+++ b/Applications/HexEditor/main.cpp
@@ -1,10 +1,21 @@
 #include "HexEditorWidget.h"
 #include <LibDraw/PNGLoader.h>
+#include <stdio.h>
 
 int main(int argc, char** argv)
 {
+    if (pledge("stdio shared_buffer unix rpath cpath wpath fattr", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     GApplication app(argc, argv);
 
+    if (pledge("stdio shared_buffer rpath cpath wpath", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     auto window = GWindow::construct();
     window->set_title("Hex Editor");
     window->set_rect(20, 200, 640, 400);
diff --git a/Applications/PaintBrush/main.cpp b/Applications/PaintBrush/main.cpp
index 571b7bf224..a3fb589508 100644
--- a/Applications/PaintBrush/main.cpp
+++ b/Applications/PaintBrush/main.cpp
@@ -11,11 +11,22 @@
 #include <LibGUI/GMenuBar.h>
 #include <LibGUI/GMessageBox.h>
 #include <LibGUI/GWindow.h>
+#include <stdio.h>
 
 int main(int argc, char** argv)
 {
+    if (pledge("stdio shared_buffer unix rpath wpath cpath fattr", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     GApplication app(argc, argv);
 
+    if (pledge("stdio shared_buffer rpath wpath cpath", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     auto window = GWindow::construct();
     window->set_title("PaintBrush");
     window->set_rect(100, 100, 640, 480);