diff --git a/.gitmodules b/.gitmodules
index 3129a53..e69de29 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +0,0 @@
-[submodule "lua"]
-	path = lua
-	url = https://git.kolibrios.org/lua/lua.git
diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
index a6c77da..29a8a02 100644
--- a/.vscode/c_cpp_properties.json
+++ b/.vscode/c_cpp_properties.json
@@ -3,7 +3,6 @@
         {
             "name": "Release",
             "includePath": [
-                "${workspaceFolder}/lua/src",
                 "${workspaceFolder}/../kolibrios/contrib/sdk/sources/newlib/libc/include"
             ],
             "defines": [
@@ -15,7 +14,6 @@
         {
             "name": "Debug",
             "includePath": [
-                "${workspaceFolder}/lua/src",
                 "${workspaceFolder}/../kolibrios/contrib/sdk/sources/newlib/libc/include"
             ],
             "defines": [
diff --git a/Makefile b/Makefile
index a842386..cc2c473 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,5 @@
-LUA_V = 54
+
+LUA_V = 5.4
 SYSCALLS_VER_A = 2
 SYSCALLS_VER_B = 0
 SYSCALLS_VER_C = 0
@@ -9,9 +10,9 @@ LD = kos32-ld
 STRIP = kos32-strip
 OBJCOPY = kos32-objcopy
 STD = -std=gnu11
-CFLAGS = $(SYSCFLAGS) -O2 -Wall -Wextra $(STD) $(MYCFLAGS)
+CFLAGS = $(SYSCFLAGS) -O2 -Wall -Wextra $(STD) $(MYCFLAGS) -DSYSCALLS_VERSION_A=$(SYSCALLS_VER_A) -DSYSCALLS_VERSION_B=$(SYSCALLS_VER_B) -DSYSCALLS_VERSION_C=$(SYSCALLS_VER_C)
 LDFLAGS = $(SYSLDFLAGS) $(MYLDFLAGS)
-LIBS = $(SYSLIBS) $(MYLIBS) $(TOOLCHAIN_PATH)/mingw32/lib/lua$(LUA_V).dll.a
+LIBS = $(SYSLIBS) $(MYLIBS) -llua$(LUA_V).dll.a
 
 ifeq ($(OS), Windows_NT)
 	TOOLCHAIN_PATH = C:/MinGW/msys/1.0/home/autobuild/tools/win32
@@ -25,7 +26,7 @@ KOLIBRIOS_REPO = $(abspath ../kolibrios)
 
 SDK_DIR = $(KOLIBRIOS_REPO)/contrib/sdk
 NewLib_DIR = $(SDK_DIR)/sources/newlib
-SYSCFLAGS = -fno-ident -fomit-frame-pointer -U__WIN32__ -U_Win32 -U_WIN32 -U__MINGW32__ -UWIN32 -I$(NewLib_DIR)/libc/include -I$(abspath .)/lua/src -DSYSCALLS_VERSION_A=$(SYSCALLS_VER_A) -DSYSCALLS_VERSION_B=$(SYSCALLS_VER_B) -DSYSCALLS_VERSION_C=$(SYSCALLS_VER_C)
+SYSCFLAGS = -fno-ident -fomit-frame-pointer -U__WIN32__ -U_Win32 -U_WIN32 -U__MINGW32__ -UWIN32 -I$(NewLib_DIR)/libc/include -I$(TOOLCHAIN_PATH)/include/lua$(LUA_V)
 SYSLDFLAGS = --image-base 0 -Tapp-dynamic.lds
 SYSLIBS = -nostdlib -L $(SDK_DIR)/lib -L$(TOOLCHAIN_PATH)/lib -L$(TOOLCHAIN_PATH)/mingw32/lib -lgcc -lc.dll -ldll
 MYCFLAGS =
diff --git a/lua b/lua
deleted file mode 160000
index eae2ea0..0000000
--- a/lua
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit eae2ea0aaa2c4d0ad9e9c5c6594f9b2378971ced