diff --git a/buildSrc/src/main/groovy/imgui/generate/GenerateLibs.groovy b/buildSrc/src/main/groovy/imgui/generate/GenerateLibs.groovy
index f36a11c..e51c475 100644
--- a/buildSrc/src/main/groovy/imgui/generate/GenerateLibs.groovy
+++ b/buildSrc/src/main/groovy/imgui/generate/GenerateLibs.groovy
@@ -47,10 +47,13 @@ class GenerateLibs extends DefaultTask {
                 spec.from(project.rootProject.file('include/imgui/misc/freetype')) { CopySpec it -> it.include('*.h', '*.cpp') }
             }
 
-            spec.from(project.rootProject.file('imgui-binding/src/main/native'))
             spec.into(jniDir)
         }
 
+        project.copy {CopySpec spec ->
+            spec.from(project.rootProject.file('imgui-binding/src/main/native')).into(jniDir)
+        }
+
         // Generate platform dependant ant configs and header files
         def buildConfig = new BuildConfig('imgui-java', tmpFolder, libsFolder, jniDir)
         def buildTargets = [] as BuildTarget[]
diff --git a/imgui-binding/src/main/java/imgui/ImGui.java b/imgui-binding/src/main/java/imgui/ImGui.java
index 416954a..2c31373 100644
--- a/imgui-binding/src/main/java/imgui/ImGui.java
+++ b/imgui-binding/src/main/java/imgui/ImGui.java
@@ -3583,10 +3583,6 @@ public class ImGui {
         ImGui::TreePop();
     */
 
-    public static native void treeAdvanceToLabelPos(); /*
-        ImGui::TreeAdvanceToLabelPos();
-    */
-
     /**
      * Horizontal distance preceding label when using TreeNode*() or Bullet() == (g.FontSize + style.FramePadding.x*2) for a regular unframed TreeNode
      */
@@ -4127,16 +4123,6 @@ public class ImGui {
         return ImGui::BeginPopupContextWindow(strId, imGuiPopupFlags);
     */
 
-    /**
-     * Helper to open and begin popup when clicked on current window.
-     *
-     * @deprecated use {@link ImGui#beginPopupContextWindow(String, int)}
-     * @since 1.77
-     */
-    public static native boolean beginPopupContextWindow(String strId, int mouseButton, boolean alsoOverItems); /*
-        return ImGui::BeginPopupContextWindow(strId, mouseButton, alsoOverItems);
-    */
-
     /**
      * Open+begin popup when clicked in void (where there are no windows).
      */
diff --git a/imgui-binding/src/main/native/override_imconfig.h b/imgui-binding/src/main/native/imconfig.h
similarity index 99%
rename from imgui-binding/src/main/native/override_imconfig.h
rename to imgui-binding/src/main/native/imconfig.h
index 50a601d..ffa0832 100644
--- a/imgui-binding/src/main/native/override_imconfig.h
+++ b/imgui-binding/src/main/native/imconfig.h
@@ -25,7 +25,7 @@
 //#define IMGUI_API __declspec( dllimport )
 
 //---- Don't define obsolete functions/enums/behaviors. Consider enabling from time to time after updating to avoid using soon-to-be obsolete function/names.
-#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS
+//#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS
 
 //---- Disable all of Dear ImGui or don't implement standard windows.
 // It is very strongly recommended to NOT disable the demo windows during development. Please read comments in imgui_demo.cpp.
@@ -50,7 +50,7 @@
 //#define IMGUI_USE_BGRA_PACKED_COLOR
 
 //---- Use 32-bit for ImWchar (default is 16-bit) to support unicode planes 1-16. (e.g. point beyond 0xFFFF like emoticons, dingbats, symbols, shapes, ancient languages, etc...)
-#define IMGUI_USE_WCHAR32
+//#define IMGUI_USE_WCHAR32
 
 //---- Avoid multiple STB libraries implementations, or redefine path/filenames to prioritize another version
 // By default the embedded implementations are declared static and not available outside of imgui cpp files.