diff --git a/mingw-w64-scite/0001-Use-POSIX-tools-in-makefiles.patch b/mingw-w64-scite/0001-Use-POSIX-tools-in-makefiles.patch
index d0848b6942..b6418eeba7 100644
--- a/mingw-w64-scite/0001-Use-POSIX-tools-in-makefiles.patch
+++ b/mingw-w64-scite/0001-Use-POSIX-tools-in-makefiles.patch
@@ -12,23 +12,24 @@ diff --git a/scintilla/gtk/makefile b/scintilla/gtk/makefile
 index cdf1aa1..0d4397e 100644
 --- a/scintilla/gtk/makefile
 +++ b/scintilla/gtk/makefile
-@@ -38,7 +38,7 @@ endif
+@@ -54,7 +54,7 @@ endif
  
  ifdef windir
  CC = gcc
 -DEL = del /q
 +DEL = rm -f
- COMPLIB=$(srcdir)\..\bin\scintilla.a
  else
  DEL = rm -f
+ endif
 diff --git a/scite/win32/makefile b/scite/win32/makefile
 index daffb70..e5ccb62 100644
 --- a/scite/win32/makefile
 +++ b/scite/win32/makefile
-@@ -15,24 +15,6 @@ WINDRES ?= windres
+@@ -43,23 +43,9 @@ WINDRES ?= windres
+ 	ifndef CLANG
  		CC = gcc
  	endif
- 	DEL = $(if $(wildcard $(dir $(SHELL))rm.exe), $(dir $(SHELL))rm.exe -f, del)
+-	DEL = $(if $(wildcard $(dir $(SHELL))rm.exe), $(dir $(SHELL))rm.exe -f, del)
 -	COPY = $(if $(wildcard $(dir $(SHELL))cp.exe), $(dir $(SHELL))cp.exe -a, xcopy /Y)
 -	VER = cmd /c ver
 -	# Discover Windows version by running 'VER' command and parsing output
@@ -37,19 +38,19 @@ index daffb70..e5ccb62 100644
 -	WINVER:=$(firstword $(WINVERWORDS)).$(lastword $(WINVERWORDS))
 -	# Windows NT 4 and Windows 2000 do not support themes so turn off
 -ifeq '$(WINVER)' '4.0'
--	VERSION_DEFINES:=-DDISABLE_THEMES -DWIN_TARGET=0x0400
+-	DEFINES += -DDISABLE_THEMES -DWIN_TARGET=0x0400
 -else
 -ifeq '$(WINVER)' '5.00'
--	VERSION_DEFINES:=-DDISABLE_THEMES
+-	DEFINES += -DDISABLE_THEMES
 -else
--	UXLIB:=-luxtheme
++	DEL = rm -f
++	COPY = cp -a
+ 	LIBS += -luxtheme
 -endif
 -endif
--else
--	DEL = rm -f
+ else
+ 	DEL = rm -f
  	COPY = cp -a
- 	UXLIB:=-luxtheme
- endif
 -- 
 2.3.0
 
diff --git a/mingw-w64-scite/0002-Prefix-library-names.patch b/mingw-w64-scite/0002-Prefix-library-names.patch
index 1da8e3cd47..1cf7b76cdf 100644
--- a/mingw-w64-scite/0002-Prefix-library-names.patch
+++ b/mingw-w64-scite/0002-Prefix-library-names.patch
@@ -14,19 +14,15 @@ diff --git a/scintilla/gtk/makefile b/scintilla/gtk/makefile
 index 0d4397e..026f358 100644
 --- a/scintilla/gtk/makefile
 +++ b/scintilla/gtk/makefile
-@@ -33,10 +33,10 @@ endif
- 
- ifdef windir
- DEL = rm -f
--COMPLIB=$(srcdir)\..\bin\scintilla.a
-+COMPLIB=$(srcdir)\..\bin\libScintillaGtk.a
+@@ -58,7 +58,7 @@ endif
  else
  DEL = rm -f
--COMPLIB=$(srcdir)/../bin/scintilla.a
-+COMPLIB=$(srcdir)/../bin/libScintillaGtk.a
  endif
+-COMPLIB=$(basedir)/bin/scintilla.a
++COMPLIB=$(basedir)/bin/libScintillaGtk.a
  
- vpath %.h ../src ../include ../lexlib
+ vpath %.h $(srcdir) $(basedir)/src $(basedir)/include $(basedir)/lexlib
+ vpath %.c $(srcdir)
 diff --git a/scintilla/win32/makefile b/scintilla/win32/makefile
 index 806e585..7550b4a 100644
 --- a/scintilla/win32/makefile
@@ -46,15 +42,18 @@ diff --git a/scite/win32/SciTEWin.cxx b/scite/win32/SciTEWin.cxx
 index 22959cb..16c21a8 100644
 --- a/scite/win32/SciTEWin.cxx
 +++ b/scite/win32/SciTEWin.cxx
-@@ -2193,7 +2193,7 @@ int PASCAL WinMain(HINSTANCE hInstance, HINSTANCE, LPSTR, int) {
- 	Scintilla_RegisterClasses(hInstance);
+@@ -2273,9 +2273,9 @@
  #else
  
+ #ifdef LOAD_SCINTILLA
+-	HMODULE hmod = ::LoadLibrary(TEXT("Scintilla.DLL"));
++	HMODULE hmod = ::LoadLibrary(TEXT("libScintilla.DLL"));
+ #else
 -	HMODULE hmod = ::LoadLibrary(TEXT("SciLexer.DLL"));
-+	HMODULE hmod = ::LoadLibrary(TEXT("libSciLexer.dll"));
++	HMODULE hmod = ::LoadLibrary(TEXT("libSciLexer.DLL"));
+ #endif
  	if (hmod == NULL)
  		::MessageBox(NULL, TEXT("The Scintilla DLL could not be loaded.  SciTE will now close"),
- 			TEXT("Error loading Scintilla"), MB_OK | MB_ICONERROR);
 diff --git a/scite/win32/makefile b/scite/win32/makefile
 index e5ccb62..5125190 100644
 --- a/scite/win32/makefile
diff --git a/mingw-w64-scite/PKGBUILD b/mingw-w64-scite/PKGBUILD
index 50c9e2298f..b4f748d6ee 100644
--- a/mingw-w64-scite/PKGBUILD
+++ b/mingw-w64-scite/PKGBUILD
@@ -4,7 +4,7 @@ _realname=scite
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}"
          "${MINGW_PACKAGE_PREFIX}-${_realname}-defaults")
-pkgver=4.2.3
+pkgver=4.3.0
 pkgrel=1
 arch=('any')
 url='https://www.scintilla.org/SciTE.html'
@@ -16,9 +16,9 @@ source=("https://www.scintilla.org/${_realname}${pkgver//./}.tgz"
         "0001-Use-POSIX-tools-in-makefiles.patch"
         "0002-Prefix-library-names.patch"
         "0003-Use-FHS.patch")
-sha256sums=('7bd651008afe7fb7e2d0cbd28fd8f75803c64b5558f56aa68b035b3f994900b6'
-            '7b7a53aad1c5c8bade785b3f327780eb64fe999007604d97e214e00fb520ba91'
-            'b3c855e9df9c0e48d78fb36a461ae060de589c1eda2115e68307221c65aa7d28'
+sha256sums=('6401a2c25f8c2a1e0c06279e2f022722374a6aaf37d0b0acebce1a103fafe589'
+            'df23e0fdc65a50645b274a85464d387a2e3f78cd6f6396b2c53978b1cb7f42b7'
+            'ba2a58eee2986cd2c3e9b25a9f62b530a087b352fbc403ffcd283972e95dd135'
             'ad3f4fa6e6e2ac9e20fbb3961682a9009788134081075ae9737f0b68a4284c30')
 
 prepare() {