diff --git a/src/db.h b/src/db.h
index 1b84b54..2fe22a5 100644
--- a/src/db.h
+++ b/src/db.h
@@ -16,4 +16,5 @@ db_execute_stmnt(const char *stmnt,
 void
 db_close(sqlite3 **db);
 
-#endif // DB_H_
\ No newline at end of file
+#endif // DB_H_
+
diff --git a/src/io_util.c b/src/io_util.c
index 0745db8..18e6edb 100644
--- a/src/io_util.c
+++ b/src/io_util.c
@@ -34,4 +34,5 @@ io_load_file_buffer(char **dest, unsigned long *len, const char *filepath)
 
 	*len = (unsigned long) size;
 	*dest = buffer;
-}
\ No newline at end of file
+}
+
diff --git a/src/io_util.h b/src/io_util.h
index 53af17c..34f0c41 100644
--- a/src/io_util.h
+++ b/src/io_util.h
@@ -27,4 +27,5 @@ io_load_rwops(const char *path);
 void
 io_load_file_buffer(char **dest, unsigned long *len, const char *filepath);
 
-#endif // IO_UTIL_H_
\ No newline at end of file
+#endif // IO_UTIL_H_
+
diff --git a/src/map_lua.c b/src/map_lua.c
index 591885b..48811c8 100644
--- a/src/map_lua.c
+++ b/src/map_lua.c
@@ -53,6 +53,7 @@ int l_create_map(lua_State *L)
 static int
 l_print_info(lua_State *L)
 {
+	UNUSED(L); // Compilers keep warning about L being unused
 	debug(luaL_checkstring(L, 1));
 	return 0;
 }
diff --git a/src/random.c b/src/random.c
index 5b4e54d..5a098c9 100644
--- a/src/random.c
+++ b/src/random.c
@@ -31,4 +31,5 @@ get_random(unsigned int max)
 	}
 
 	return rand() % (max + 1);
-}
\ No newline at end of file
+}
+
diff --git a/src/sprite.c b/src/sprite.c
index 581865c..41385d1 100644
--- a/src/sprite.c
+++ b/src/sprite.c
@@ -122,7 +122,7 @@ sprite_render(Sprite *s, Camera *cam)
 		cameraPos.x, cameraPos.y, s->dim.width, s->dim.height
 	};
 
-	if ((s->clip.w && s->clip.h) || s->angle || s->flip != SDL_FLIP_NONE) {
+	if ((s->clip.w && s->clip.h) || s->angle != 0 || s->flip != SDL_FLIP_NONE) {
 		texture_render_clip_ex(s->textures[s->texture_index],
 			&box,
 			&s->clip,
diff --git a/src/texturecache.h b/src/texturecache.h
index d1dfcf3..2ea1389 100644
--- a/src/texturecache.h
+++ b/src/texturecache.h
@@ -34,4 +34,5 @@ texturecache_get(const char *path);
 void
 texturecache_close(void);
 
-#endif // TEXTURECACHE_H_
\ No newline at end of file
+#endif // TEXTURECACHE_H_
+