diff --git a/windows/GlobalProtectDisable.cpp b/windows/GlobalProtectDisable.cpp
index d7d6f57..b19a611 100644
--- a/windows/GlobalProtectDisable.cpp
+++ b/windows/GlobalProtectDisable.cpp
@@ -23,12 +23,13 @@
 using namespace std;
 
 const wchar_t *processName = L"PanGPA.exe";
-const size_t PatternsNum = 2;
+const size_t PatternsNum = 3;
 const size_t SizeOfReplacingBytes = 2;
 
 const wchar_t *versionsArray[PatternsNum] = {
     L"3.1.6.19",
-    L"5.0.3.29"
+    L"5.0.3.29",
+    L"5.1.3.12"
 };
 
 //
@@ -62,13 +63,27 @@ Look for strings such as:
     "CDisableDialog::CheckPasscode - passcode matched, ok to disable"
     "CDisableDialog::CheckPasscode - passcode mismatch, deny disabling"
 */
-
 const BYTE patternToFind50329[] = {
     0x48, 0x83, 0xc1, 0x78, 0xff, 0x15, 0xba, 0xb3, 0x04, 0x00,
     0x85, 0xc0
 };
 
 
+/*
+.text:000000014009E654 4C 89 B4 24 88 00 00 00                 mov     [rsp+0A8h+var_20], r14
+.text:000000014009E65C 4C 89 BC 24 80 00 00 00                 mov     [rsp+0A8h+var_28], r15
+.text:000000014009E664 85 D2                                   test    edx, edx
+.text:000000014009E666 0F 85 8C 00 00 00                       jnz     loc_14009E6F8
+                        ^--- This is byte to be patched. -------^
+.text:000000014009E66C 83 3D 41 E4 34 00 05                    cmp     cs:dword_1403ECAB4, 5
+.text:000000014009E673 72 78                                   jb      short loc_14009E6ED
+.text:000000014009E675 48 8D 4C 24 60                          lea     rcx, [rsp+0A8h+SystemTime] ; lpSystemTime
+*/
+const BYTE patternToFind51312[] = {
+    0x24, 0x88, 0x00, 0x00, 0x00, 0x4c, 0x89, 0xBC, 0x24, 0x80, 
+    0x00, 0x00, 0x00, 0x85, 0xD2
+};
+
 
 // jne     pangpa.7FF621B7D08F
 const BYTE bytesToBeReplaced31619[SizeOfReplacingBytes] = {
@@ -90,25 +105,39 @@ const BYTE replacingBytes50329[SizeOfReplacingBytes] = {
     0x74, 0x49
 };
 
+// jnz     loc_14009E6F8
+const BYTE bytesToBeReplaced51312[SizeOfReplacingBytes] = {
+    0x0F, 0x85
+};
+
+// jz     loc_14009E6F8
+const BYTE replacingBytes51312[SizeOfReplacingBytes] = {
+    0x0F, 0x84
+};
+
 
 const BYTE *patternsArray[PatternsNum] = {
     patternToFind31619,
-    patternToFind50329
+    patternToFind50329,
+    patternToFind51312
 };
 
 const size_t patternsSizes[PatternsNum] = {
     sizeof(patternToFind31619),
-    sizeof(patternToFind50329)
+    sizeof(patternToFind50329),
+    sizeof(patternToFind51312)
 };
 
 const BYTE *patternsToBeReplaced[PatternsNum] = {
     bytesToBeReplaced31619,
-    bytesToBeReplaced50329
+    bytesToBeReplaced50329,
+    bytesToBeReplaced51312
 };
 
 const BYTE *replacingBytes[PatternsNum] = {
     replacingBytes31619,
-    replacingBytes50329
+    replacingBytes50329,
+    replacingBytes51312
 };
 
 
diff --git a/windows/README.md b/windows/README.md
index a7127db..32ff455 100644
--- a/windows/README.md
+++ b/windows/README.md
@@ -11,6 +11,11 @@
 
 - **`GlobalProtectDisable.cpp`** - Global Protect VPN Application patcher allowing the Administrator user to disable VPN without Passcode. ([gist](https://gist.github.com/mgeeky/54ac676226a1a4bd9fd8653e24adc2e9))
 
+    Currently supported versions:
+    - 3.1.6.19
+    - 5.0.3.29
+    - 5.1.3.12
+
     Steps are following:
     
     1. Launch the application as an Administrator
@@ -20,7 +25,7 @@
     5. Enter some random meaningless password
     
     After those steps - the GlobalProtect will disable itself cleanly. 
-    From now on, the GlobalProtect will remain disabled until you reboot the machine (or     restart the PanGPA.exe process or PanGPS service).
+    From now on, the GlobalProtect will remain disabled until you reboot the machine (or restart the PanGPA.exe process or PanGPS service).
 
 - **`impacket-binaries.sh`** - Simple one-liner that downloads all of the Windows EXE impacket binaries put out in [Impacket Binaries](https://github.com/ropnop/impacket_static_binaries) repo. [gist](https://gist.github.com/mgeeky/2f990f14f1e7cf78fce21b8761234604)