diff --git a/src/kernel/boot/boot_PT.S b/src/kernel/boot/boot_PT.S
index cd94231..632bf7a 100644
--- a/src/kernel/boot/boot_PT.S
+++ b/src/kernel/boot/boot_PT.S
@@ -9,20 +9,20 @@ BootP4:
   .rept ENTRIES_PER_PT - 2
     .quad 0
   .endr
-  .quad offset V2P(BootP3) + (PAGE_PRESENT | PAGE_WRITE)
+  .quad offset V2P(BootP3) + (PAGE_PRESENT | PAGE_WRITE | PAGE_GLOBAL)
 BootP3:
-  .quad offset V2P(BootP2) + (PAGE_PRESENT | PAGE_WRITE)
+  .quad offset V2P(BootP2) + (PAGE_PRESENT | PAGE_WRITE | PAGE_GLOBAL)
   .rept ENTRIES_PER_PT - 1
     .quad 0
   .endr
 BootP2:
-  .quad offset V2P(BootP1) + (PAGE_PRESENT | PAGE_WRITE)
+  .quad offset V2P(BootP1) + (PAGE_PRESENT | PAGE_WRITE | PAGE_GLOBAL)
   .rept ENTRIES_PER_PT - 1
     .quad 0
   .endr
 BootP1:
   .set i, 0
   .rept ENTRIES_PER_PT
-    .quad (i << 12) + (PAGE_PRESENT | PAGE_WRITE)
+    .quad (i << 12) + (PAGE_PRESENT | PAGE_WRITE | PAGE_GLOBAL)
     .set i, (i+1)
   .endr
diff --git a/src/kernel/boot/kmain.c b/src/kernel/boot/kmain.c
index 4cd2a38..6611297 100644
--- a/src/kernel/boot/kmain.c
+++ b/src/kernel/boot/kmain.c
@@ -30,8 +30,8 @@ void kmain(uint64_t multiboot_magic, void *multiboot_data)
         continue;
       if(vmm_get_page(&BootP4, (uintptr_t)P2V(p)) == (uintptr_t)-1)
       {
-        touch_page(&BootP4, (uintptr_t)P2V(p), PAGE_WRITE | PAGE_HUGE);
-        vmm_set_page(&BootP4, (uintptr_t)P2V(p), p, PAGE_HUGE | PAGE_WRITE | PAGE_PRESENT);
+        touch_page(&BootP4, (uintptr_t)P2V(p), PAGE_GLOBAL | PAGE_WRITE | PAGE_HUGE);
+        vmm_set_page(&BootP4, (uintptr_t)P2V(p), p, PAGE_GLOBAL | PAGE_HUGE | PAGE_WRITE | PAGE_PRESENT);
       }
       if(type == 1)
         pmm_free(p);
diff --git a/src/kernel/include/memory.h b/src/kernel/include/memory.h
index 7ec8b0f..378048e 100644
--- a/src/kernel/include/memory.h
+++ b/src/kernel/include/memory.h
@@ -19,6 +19,7 @@
 #define PAGE_PRESENT      0x001
 #define PAGE_WRITE        0x002
 #define PAGE_HUGE         0x080
+#define PAGE_GLOBAL       0x100
 
 #define PAGE_SIZE       0x1000
 #define ENTRIES_PER_PT  512