diff --git a/src/cpu_gpu.h b/src/cpu_gpu.h
index aab8f30..c1525d3 100644
--- a/src/cpu_gpu.h
+++ b/src/cpu_gpu.h
@@ -14,6 +14,8 @@
 #include <sstream>
 #include <regex>
 #include "nvidia_info.h"
+#include "memory.h"
+#include "nvctrl.h"
 
 using namespace std;
 
@@ -74,6 +76,7 @@ void *getNvidiaGpuInfo(void *){
         getNvidiaInfo();
         gpuLoad = nvidiaUtilization.gpu;
         gpuTemp = nvidiaTemp;
+        gpuMemUsed = nvidiaMemUsed();
     }
 
     pthread_detach(nvidiaSmiThread);
diff --git a/src/meson.build b/src/meson.build
index b9d690c..2b241b5 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -40,8 +40,10 @@ vklayer_files = files(
   'nvml.cpp',
   'file_utils.cpp',
   'memory.cpp',
+  'nvctrl.cpp',
 )
 
+lib_xnvctrl = cc.find_library('XNVCtrl')
 vklayer_mesa_overlay = shared_library(
   'MangoHud',
   util_files,
@@ -64,7 +66,8 @@ vklayer_mesa_overlay = shared_library(
     vulkan_wsi_deps, 
     libimgui_core_dep, 
     dep_dl,
-    dep_pthread],
+    dep_pthread,
+    lib_xnvctrl],
   include_directories : inc_common,
   link_args : cc.get_supported_link_arguments(['-Wl,-Bsymbolic-functions', '-Wl,-z,relro']),
   install : true
diff --git a/src/nvctrl.cpp b/src/nvctrl.cpp
new file mode 100644
index 0000000..763f9df
--- /dev/null
+++ b/src/nvctrl.cpp
@@ -0,0 +1,13 @@
+#include "nvctrl.h"
+Display *display = XOpenDisplay(NULL);
+
+int nvidiaMemUsed(){
+		int ret;
+		XNVCTRLQueryTargetAttribute(display,
+					NV_CTRL_TARGET_TYPE_GPU,
+					0,
+					0,
+					NV_CTRL_USED_DEDICATED_GPU_MEMORY,
+					&ret);
+		return ret;
+}
\ No newline at end of file
diff --git a/src/nvctrl.h b/src/nvctrl.h
new file mode 100644
index 0000000..718b9af
--- /dev/null
+++ b/src/nvctrl.h
@@ -0,0 +1,5 @@
+#include <X11/Xlib.h>
+#include "NVCtrl/NVCtrl.h"
+#include "NVCtrl/NVCtrlLib.h"
+
+int nvidiaMemUsed(void);
\ No newline at end of file
diff --git a/src/nvml.cpp b/src/nvml.cpp
index 213a920..2b96719 100644
--- a/src/nvml.cpp
+++ b/src/nvml.cpp
@@ -29,5 +29,5 @@ void getNvidiaInfo(){
     nvml.nvmlDeviceGetHandleByIndex(0, &nvidiaDevice);
     nvml.nvmlDeviceGetUtilizationRates(nvidiaDevice, &nvidiaUtilization);
     nvml.nvmlDeviceGetTemperature(nvidiaDevice, NVML_TEMPERATURE_GPU, &nvidiaTemp);
-    nvml.nvmlDeviceGetMemoryInfo(nvidiaDevice, &nvidiaMemory);
+    // nvml.nvmlDeviceGetMemoryInfo(nvidiaDevice, &nvidiaMemory);
 }
\ No newline at end of file