diff --git a/src/Compositor.cpp b/src/Compositor.cpp
index 0e0c75a1..3f766686 100644
--- a/src/Compositor.cpp
+++ b/src/Compositor.cpp
@@ -2339,6 +2339,7 @@ void CCompositor::setWindowFullscreenClient(const PHLWINDOW PWINDOW, const eFull
 
 void CCompositor::setWindowFullscreenState(const PHLWINDOW PWINDOW, sFullscreenState state) {
     static auto PDIRECTSCANOUT = CConfigValue<Hyprlang::INT>("render:direct_scanout");
+    static auto PALLOWPINFULLSCREEN = CConfigValue<Hyprlang::INT>("binds:pin_fullscreen");
 
     if (!validMapped(PWINDOW) || g_pCompositor->m_bUnsafeState)
         return;
@@ -2352,8 +2353,18 @@ void CCompositor::setWindowFullscreenState(const PHLWINDOW PWINDOW, sFullscreenS
     const eFullscreenMode CURRENT_EFFECTIVE_MODE = (eFullscreenMode)std::bit_floor((uint8_t)PWINDOW->m_sFullscreenState.internal);
     const eFullscreenMode EFFECTIVE_MODE         = (eFullscreenMode)std::bit_floor((uint8_t)state.internal);
 
+    if (*PALLOWPINFULLSCREEN && !m_bPinFullscreened && PWINDOW->m_bPinned && !PWINDOW->isFullscreen()) {
+        PWINDOW->m_bPinned = false;
+        m_bPinFullscreened = true;
+    }
+
     const bool            CHANGEINTERNAL = !(PWINDOW->m_bPinned || CURRENT_EFFECTIVE_MODE == EFFECTIVE_MODE || (PWORKSPACE->m_bHasFullscreenWindow && !PWINDOW->isFullscreen()));
 
+    if (*PALLOWPINFULLSCREEN && m_bPinFullscreened && !PWINDOW->m_bPinned && PWINDOW->isFullscreen()) {
+        PWINDOW->m_bPinned = true;
+        m_bPinFullscreened = false;
+    }
+
     // TODO: update the state on syncFullscreen changes
     if (!CHANGEINTERNAL && PWINDOW->m_sWindowData.syncFullscreen.valueOrDefault())
         return;
diff --git a/src/Compositor.hpp b/src/Compositor.hpp
index 208b6ecf..535a6007 100644
--- a/src/Compositor.hpp
+++ b/src/Compositor.hpp
@@ -94,6 +94,7 @@ class CCompositor {
     bool                                       m_bFinalRequests  = false;
     bool                                       m_bDesktopEnvSet  = false;
     bool                                       m_bEnableXwayland = true;
+    bool                                       m_bPinFullscreened = false;
 
     // ------------------------------------------------- //
 
diff --git a/src/config/ConfigManager.cpp b/src/config/ConfigManager.cpp
index fe80a5ab..7d9e36d8 100644
--- a/src/config/ConfigManager.cpp
+++ b/src/config/ConfigManager.cpp
@@ -534,6 +534,7 @@ CConfigManager::CConfigManager() {
     m_pConfig->addConfigValue("binds:movefocus_cycles_fullscreen", Hyprlang::INT{1});
     m_pConfig->addConfigValue("binds:disable_keybind_grabbing", Hyprlang::INT{0});
     m_pConfig->addConfigValue("binds:window_direction_monitor_fallback", Hyprlang::INT{1});
+    m_pConfig->addConfigValue("binds:pin_fullscreen", Hyprlang::INT{0});
 
     m_pConfig->addConfigValue("gestures:workspace_swipe", Hyprlang::INT{0});
     m_pConfig->addConfigValue("gestures:workspace_swipe_fingers", Hyprlang::INT{3});