diff --git a/src/sokol/c/sokol_imgui.h b/src/sokol/c/sokol_imgui.h
index 3e76353..f8f1a7b 100644
--- a/src/sokol/c/sokol_imgui.h
+++ b/src/sokol/c/sokol_imgui.h
@@ -530,8 +530,8 @@ SOKOL_IMGUI_API_DECL void simgui_render(void);
 SOKOL_IMGUI_API_DECL simgui_image_t simgui_make_image(const simgui_image_desc_t* desc);
 SOKOL_IMGUI_API_DECL void simgui_destroy_image(simgui_image_t img);
 SOKOL_IMGUI_API_DECL simgui_image_desc_t simgui_query_image_desc(simgui_image_t img);
-SOKOL_IMGUI_API_DECL void* simgui_imtextureid(simgui_image_t img);
-SOKOL_IMGUI_API_DECL simgui_image_t simgui_image_from_imtextureid(void* im_texture_id);
+SOKOL_IMGUI_API_DECL uint64_t simgui_imtextureid(simgui_image_t img);
+SOKOL_IMGUI_API_DECL simgui_image_t simgui_image_from_imtextureid(uint64_t im_texture_id);
 SOKOL_IMGUI_API_DECL void simgui_add_focus_event(bool focus);
 SOKOL_IMGUI_API_DECL void simgui_add_mouse_pos_event(float x, float y);
 SOKOL_IMGUI_API_DECL void simgui_add_touch_pos_event(float x, float y);
@@ -2505,14 +2505,14 @@ SOKOL_API_IMPL simgui_image_desc_t simgui_query_image_desc(simgui_image_t img_id
     return desc;
 }
 
-SOKOL_API_IMPL void* simgui_imtextureid(simgui_image_t img) {
+SOKOL_API_IMPL uint64_t simgui_imtextureid(simgui_image_t img) {
     SOKOL_ASSERT(_SIMGUI_INIT_COOKIE == _simgui.init_cookie);
-    return (void*)(uintptr_t)img.id;
+    return (uint64_t)(uintptr_t)img.id;
 }
 
-SOKOL_API_IMPL simgui_image_t simgui_image_from_imtextureid(void* im_texture_id) {
+SOKOL_API_IMPL simgui_image_t simgui_image_from_imtextureid(uint64_t im_texture_id) {
     SOKOL_ASSERT(_SIMGUI_INIT_COOKIE == _simgui.init_cookie);
-    simgui_image_t img = { (uint32_t)(uintptr_t) im_texture_id };
+    simgui_image_t img = { (uint32_t)im_texture_id };
     return img;
 }
 
diff --git a/src/sokol/imgui.d b/src/sokol/imgui.d
index 5420771..00ae2e7 100644
--- a/src/sokol/imgui.d
+++ b/src/sokol/imgui.d
@@ -82,12 +82,12 @@ extern(C) ImageDesc simgui_query_image_desc(Image) @system @nogc nothrow;
 ImageDesc queryImageDesc(Image img) @trusted @nogc nothrow {
     return simgui_query_image_desc(img);
 }
-extern(C) void* simgui_imtextureid(Image) @system @nogc nothrow;
-scope void* imtextureid(Image img) @trusted @nogc nothrow {
+extern(C) ulong simgui_imtextureid(Image) @system @nogc nothrow;
+ulong imtextureid(Image img) @trusted @nogc nothrow {
     return simgui_imtextureid(img);
 }
-extern(C) Image simgui_image_from_imtextureid(void*) @system @nogc nothrow;
-Image imageFromImtextureid(scope void* im_texture_id) @trusted @nogc nothrow {
+extern(C) Image simgui_image_from_imtextureid(ulong) @system @nogc nothrow;
+Image imageFromImtextureid(ulong im_texture_id) @trusted @nogc nothrow {
     return simgui_image_from_imtextureid(im_texture_id);
 }
 extern(C) void simgui_add_focus_event(bool) @system @nogc nothrow;