diff --git a/lua/CMakeLists.txt b/lua/CMakeLists.txt
index 80d7fad4..8c49fe1f 100644
--- a/lua/CMakeLists.txt
+++ b/lua/CMakeLists.txt
@@ -44,7 +44,7 @@ if(BUILD_X11)
   endif(BUILD_LUA_CAIRO)
 
   if(BUILD_LUA_IMLIB2)
-    include_directories(${luaimlib2_includes} ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
+    include_directories(${luaimlib2_includes} ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR} ../src)
 
     if(IMLIB2_VERSION VERSION_GREATER_EQUAL "1.10.0")
       wrap_tolua(luaimlib2_src imlib2.pkg)
diff --git a/lua/libcairo_imlib2_helper.h b/lua/libcairo_imlib2_helper.h
index 66799006..c86bebd1 100644
--- a/lua/libcairo_imlib2_helper.h
+++ b/lua/libcairo_imlib2_helper.h
@@ -46,7 +46,7 @@ void cairo_place_image(const char *file, cairo_t *cr, int x, int y,
     return;
   }
 
-  image = imlib_load_image(file);
+  image = (Imlib_Image *)imlib_load_image(file);
   if (!image) {
     NORM_ERR("cairoimagehelper: Couldn't load %s\n", file);
     return;
@@ -62,7 +62,7 @@ void cairo_place_image(const char *file, cairo_t *cr, int x, int y,
   }
 
   /* create scaled version of image to later extract the alpha channel */
-  alpha_image = imlib_create_cropped_scaled_image   (0, 0, w, h, width, height);
+  alpha_image = imlib_create_cropped_scaled_image(0, 0, w, h, width, height);
 
   /* create temporary image */
   premul = imlib_create_image(width, height);
@@ -87,7 +87,7 @@ void cairo_place_image(const char *file, cairo_t *cr, int x, int y,
 
   /* now pass the result to cairo */
   result = cairo_image_surface_create_for_data(
-      (void *)imlib_image_get_data_for_reading_only(), CAIRO_FORMAT_ARGB32,
+      (unsigned char  *)imlib_image_get_data_for_reading_only(), CAIRO_FORMAT_ARGB32,
       width, height, stride);
 
   cairo_set_source_surface(cr, result, x, y);
@@ -124,7 +124,7 @@ void cairo_draw_image(const char *file, cairo_surface_t *cs, int x, int y,
     return;
   }
 
-  Imlib_Image *image = imlib_load_image(file);
+  Imlib_Image *image = (Imlib_Image *)imlib_load_image(file);
   if (!image) {
     NORM_ERR("cairoimagehelper: Couldn't load %s\n", file);
     return;
diff --git a/lua/logging.h b/lua/logging.h
deleted file mode 100644
index 836344f2..00000000
--- a/lua/logging.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- *
- * Conky, a system monitor, based on torsmo
- *
- * Any original torsmo code is licensed under the BSD license
- *
- * All code written since the fork of torsmo is licensed under the GPL
- *
- * Please see COPYING for details
- *
- * Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
- * Copyright (c) 2005-2021 Brenden Matthews, Philip Kovacs, et. al.
- *	(see AUTHORS)
- * All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#ifndef _LOGGING_H
-#define _LOGGING_H
-
-#include "config.h"
-
-/* Very basic reimplementation of logging.h in c for bindings. */
-
-#define NORM_ERR(...) \
-  fprintf(stderr, PACKAGE_NAME ": "); \
-  fprintf (stderr, __VA_ARGS__); \
-  fputs("\n", stderr);
-
-#endif /* _LOGGING_H */