diff --git a/ports/gppanel/fix-missing-headers.patch b/ports/gppanel/fix-missing-headers.patch
new file mode 100644
index 0000000000..62474987dc
--- /dev/null
+++ b/ports/gppanel/fix-missing-headers.patch
@@ -0,0 +1,14 @@
+diff --git a/include/baseXYData.h b/include/baseXYData.h
+index 2877e4f..f018b35 100644
+--- a/include/baseXYData.h
++++ b/include/baseXYData.h
+@@ -5,6 +5,9 @@
+ #include "CMinMax.h"
+ #include "xyMultimapLabel.h"
+ #include <deque>
++#include <time.h>
++#include <vector>
++#include <limits>
+ 
+ //This possible to handle a lot of data quicker
+ //plot just second 1000 point to display..
diff --git a/ports/gppanel/portfile.cmake b/ports/gppanel/portfile.cmake
index f4c719f335..47befccaf7 100644
--- a/ports/gppanel/portfile.cmake
+++ b/ports/gppanel/portfile.cmake
@@ -9,6 +9,7 @@ vcpkg_from_github(
     PATCHES 
         00001-fix-build.patch
         use-complex-header.patch
+        fix-missing-headers.patch # https://github.com/woollybah/gppanel/pull/5
 )
 
 file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH})
diff --git a/ports/gppanel/vcpkg.json b/ports/gppanel/vcpkg.json
index 0ffcd4063f..3e6d8ee05b 100644
--- a/ports/gppanel/vcpkg.json
+++ b/ports/gppanel/vcpkg.json
@@ -1,7 +1,7 @@
 {
   "name": "gppanel",
   "version-date": "2020-05-20",
-  "port-version": 2,
+  "port-version": 3,
   "description": "gpPanel is chart library for wxWidget. It inheritance from wxPanel and use modified wxMathPlot library at chart engine.",
   "homepage": "https://github.com/woollybah/gppanel",
   "license": "GPL-2.0-or-later WITH WxWindows-exception-3.1",
diff --git a/versions/baseline.json b/versions/baseline.json
index cd6056865f..e58c001b7d 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -2938,7 +2938,7 @@
     },
     "gppanel": {
       "baseline": "2020-05-20",
-      "port-version": 2
+      "port-version": 3
     },
     "grantlee": {
       "baseline": "5.3.1",
diff --git a/versions/g-/gppanel.json b/versions/g-/gppanel.json
index d83b897528..659f755793 100644
--- a/versions/g-/gppanel.json
+++ b/versions/g-/gppanel.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "ba97170231ed485d5ba3dfbfe2ed7a66c0260517",
+      "version-date": "2020-05-20",
+      "port-version": 3
+    },
     {
       "git-tree": "9e5dbacb2efcf80443e7d7c42bc2c98b3622a7c8",
       "version-date": "2020-05-20",