diff --git a/acpica-20061109-makefile.patch b/acpica-20061109-makefile.patch
deleted file mode 100644
index 2ce9860..0000000
--- a/acpica-20061109-makefile.patch
+++ /dev/null
@@ -1,26 +0,0 @@
---- acpica-unix-20061109/compiler/Makefile.deps	2006-11-09 15:56:22.000000000 -0500
-+++ acpica-unix-20061109/compiler/Makefile	2007-01-26 06:00:48.000000000 -0500
-@@ -87,6 +87,7 @@ SRCS=	aslcompilerparse.c aslcompilerlex.
- 	../tables/tbutils.c \
- 	../tables/tbxface.c \
- 	../osunixxf.c
-+OBJS = $(SRCS:%.c=%.o)
- 
- NOMAN=	YES
- CFLAGS+= -Wall -O2 -Wstrict-prototypes -D_LINUX -DACPI_ASL_COMPILER -I../include 
-@@ -103,9 +104,12 @@ YFLAGS+= -y -pAslCompiler
- #CFLAGS+= -D_USE_BERKELEY_YACC
- #.endif
- 
--aslmain : $(patsubst %.c,%.o, $(SRCS))
--	$(CC) $(LDFLAGS) $(patsubst %.c,%.o, $(SRCS)) \
--		$(LOADLIBES) $(LDLIBS) -o iasl
-+aslmain: aslcompilerparse.c
-+	$(MAKE) $(PROG)
-+
-+$(PROG): $(OBJS)
-+	$(CC) $(LDFLAGS) $(OBJS) \
-+		$(LOADLIBES) $(LDLIBS) -o $@
- 
- CLEANFILES= y.output y.tab.c y.tab.h aslcompiler.y.h \
- 	aslcompilerparse.c aslcompilerlex.c iasl
diff --git a/acpica.spec b/acpica.spec
index 5d18c3a..8016abb 100644
--- a/acpica.spec
+++ b/acpica.spec
@@ -1,5 +1,5 @@
 Name:          acpica
-Version:       20230628
+Version:       20240321
 Release:       1mamba
 Summary:       Advanced Configuration & Power Interface Component Architecture
 Group:         System/Kernel and Hardware
@@ -7,12 +7,11 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://www.intel.com/content/www/us/en/developer/topic-technology/open/acpica/overview.html
-# NOTE: manually downloaded from website
-Source:        https://acpica.org/sites/acpica/files/acpica-unix-%{version}.tar.gz
+# NOTE: needs manual url update
+Source:        https://downloadmirror.intel.com/819451/acpica-unix-%{version}.tar.gz
 Source1:       %{name}-license
 Source2:       http://www.intel.com/technology/iapc/acpi/downloads/AslCompiler.pdf
 Source3:       http://www.intel.com/technology/iapc/acpi/downloads/ACPICA-ProgRef.pdf
-Patch0:        %{name}-20061109-makefile.patch
 Patch1:        %{name}-20061109-iasl_manpage.patch
 License:       Intel Software License Agreement
 ## AUTOBUILDREQ-BEGIN
@@ -31,7 +30,6 @@ This includes: AML interpreter and debugger, Namespace Management, ACPI hardware
 %prep
 %setup -q -n %{name}-unix-%{version}
 cd source
-#%patch0 -p1
 %patch 1 -p1
 
 cp %{S:1} LICENSE
@@ -56,6 +54,9 @@ export CFLAGS="%{optflags} -Wno-dangling-pointer -Wno-format-overflow"
 %doc source/LICENSE
 
 %changelog
+* Thu Apr 04 2024 Automatic Build System <autodist@openmamba.org> 20240321-1mamba
+- automatic version update by autodist
+
 * Wed Aug 16 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 20230628-1mamba
 - update to 20230628