diff --git a/src/anim.c b/src/anim.c
index 8c01e46..d8f70f2 100644
--- a/src/anim.c
+++ b/src/anim.c
@@ -1,5 +1,3 @@
-#include <assert.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/event.c b/src/event.c
index ff5390f..9a58781 100644
--- a/src/event.c
+++ b/src/event.c
@@ -1,5 +1,3 @@
-#include <assert.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/fs.c b/src/fs.c
index 475d50c..20808e7 100644
--- a/src/fs.c
+++ b/src/fs.c
@@ -1,5 +1,3 @@
-#include <assert.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/group.c b/src/group.c
index 5f57c6d..7d88bbe 100644
--- a/src/group.c
+++ b/src/group.c
@@ -1,5 +1,3 @@
-#include <assert.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/indev.c b/src/indev.c
index ef7a7a3..a21e3ee 100644
--- a/src/indev.c
+++ b/src/indev.c
@@ -1,5 +1,3 @@
-#include <assert.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/luavgl.c b/src/luavgl.c
index d681d46..86c1a10 100644
--- a/src/luavgl.c
+++ b/src/luavgl.c
@@ -1,8 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <stdio.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/obj.c b/src/obj.c
index b1674b2..8cc3689 100644
--- a/src/obj.c
+++ b/src/obj.c
@@ -1,10 +1,5 @@
-#include <lauxlib.h>
-#include <lua.h>
-
 #include "luavgl.h"
 #include "private.h"
-#include <lvgl.h>
-#include <stdlib.h>
 
 /* extended feature for object */
 #include "event.c"
diff --git a/src/style.c b/src/style.c
index 2582ab2..9dd9d3e 100644
--- a/src/style.c
+++ b/src/style.c
@@ -1,9 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <lvgl.h>
-#include <stdlib.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/timer.c b/src/timer.c
index 0537da5..4ee334c 100644
--- a/src/timer.c
+++ b/src/timer.c
@@ -1,5 +1,3 @@
-#include <assert.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/util.c b/src/util.c
index 2fb2381..2042a6d 100644
--- a/src/util.c
+++ b/src/util.c
@@ -1,6 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/widgets/calendar.c b/src/widgets/calendar.c
index 3a7e854..ca4a720 100644
--- a/src/widgets/calendar.c
+++ b/src/widgets/calendar.c
@@ -1,9 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <lvgl.h>
-#include <stdlib.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/widgets/checkbox.c b/src/widgets/checkbox.c
index 4618e1e..a4e7125 100644
--- a/src/widgets/checkbox.c
+++ b/src/widgets/checkbox.c
@@ -1,9 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <lvgl.h>
-#include <stdlib.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/widgets/dropdown.c b/src/widgets/dropdown.c
index a6c1309..bf5c731 100644
--- a/src/widgets/dropdown.c
+++ b/src/widgets/dropdown.c
@@ -1,9 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <lvgl.h>
-#include <stdlib.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/widgets/img.c b/src/widgets/img.c
index b5a556d..41d66ce 100644
--- a/src/widgets/img.c
+++ b/src/widgets/img.c
@@ -1,9 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <lvgl.h>
-#include <stdlib.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/widgets/keyboard.c b/src/widgets/keyboard.c
index 39eff66..d3905ff 100644
--- a/src/widgets/keyboard.c
+++ b/src/widgets/keyboard.c
@@ -1,9 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <lvgl.h>
-#include <stdlib.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/widgets/label.c b/src/widgets/label.c
index 55d23ea..246f26d 100644
--- a/src/widgets/label.c
+++ b/src/widgets/label.c
@@ -1,9 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <lvgl.h>
-#include <stdlib.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/widgets/led.c b/src/widgets/led.c
index 39a7149..2225972 100644
--- a/src/widgets/led.c
+++ b/src/widgets/led.c
@@ -1,9 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <lvgl.h>
-#include <stdlib.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/widgets/list.c b/src/widgets/list.c
index b6d5b37..ebf76a5 100644
--- a/src/widgets/list.c
+++ b/src/widgets/list.c
@@ -1,9 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <lvgl.h>
-#include <stdlib.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/widgets/roller.c b/src/widgets/roller.c
index 348fc4e..e972740 100644
--- a/src/widgets/roller.c
+++ b/src/widgets/roller.c
@@ -1,9 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <lvgl.h>
-#include <stdlib.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/widgets/textarea.c b/src/widgets/textarea.c
index 045a1d6..265f8b4 100644
--- a/src/widgets/textarea.c
+++ b/src/widgets/textarea.c
@@ -1,9 +1,3 @@
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <lvgl.h>
-#include <stdlib.h>
-
 #include "luavgl.h"
 #include "private.h"
 
diff --git a/src/widgets/widgets.c b/src/widgets/widgets.c
index e8c7d69..d26cdf9 100644
--- a/src/widgets/widgets.c
+++ b/src/widgets/widgets.c
@@ -1,10 +1,3 @@
-
-#include <lauxlib.h>
-#include <lua.h>
-
-#include <lvgl.h>
-#include <stdlib.h>
-
 #include "luavgl.h"
 #include "private.h"