diff --git a/toolchain/build-toolchain.sh b/toolchain/build-toolchain.sh
index c4d33097..d1250608 100755
--- a/toolchain/build-toolchain.sh
+++ b/toolchain/build-toolchain.sh
@@ -61,10 +61,6 @@ if command -v "${TARGET}-gcc" > /dev/null; then
     exit 1
 fi
 
-# old legacy versions of the compiler:
-#BINUTILS=binutils-2.28
-#GCC=gcc-7.1.0
-
 BINUTILS=binutils-2.43
 GCC=gcc-14.2.0
 
@@ -139,6 +135,7 @@ build_gcc_stage1() {
     # --enable-initfini-array -> force init/fini array support instead of .init .fini sections
     # --disable-decimal-float -> not relevant for other than i386 and PowerPC
     # --disable-libquadmath -> not using fortran and quad floats
+    # --disable-tm-clone-registry -> no support for Transactional Memory
     # --enable-threads=posix -> enable POSIX threads
 
 
@@ -153,7 +150,8 @@ build_gcc_stage1() {
                  --disable-decimal-float \
                  --disable-libquadmath \
                  --disable-libssp --disable-nls \
-                 --enable-threads=posix
+                 --enable-threads=posix \
+                 --disable-tm-clone-registry
 
     make all-gcc
 
diff --git a/toolchain/gcc-14.2.0-05-arm-pic_crtstuff.patch b/toolchain/gcc-14.2.0-04-arm-pic_crtstuff.patch
similarity index 100%
rename from toolchain/gcc-14.2.0-05-arm-pic_crtstuff.patch
rename to toolchain/gcc-14.2.0-04-arm-pic_crtstuff.patch
diff --git a/toolchain/gcc-14.2.0-04-disable_tm.patch b/toolchain/gcc-14.2.0-04-disable_tm.patch
deleted file mode 100644
index db836cd1..00000000
--- a/toolchain/gcc-14.2.0-04-disable_tm.patch
+++ /dev/null
@@ -1,10 +0,0 @@
-diff --git a/gcc/config/phoenix.h b/gcc/config/phoenix.h
---- a/gcc/config/phoenix.h
-+++ b/gcc/config/phoenix.h
-@@ -31,3 +31,5 @@ along with GCC; see the file COPYING3.  If not see
- /* This will prevent selecting 'unsigned long int' instead of 'unsigned int' as 'uint32_t' in stdint-newlib.h. */
- #undef STDINT_LONG32
- #define STDINT_LONG32		0
-+/* libitm is not supported on Phoenix - disable it in crtstuff */
-+#define USE_TM_CLONE_REGISTRY 0
-
diff --git a/toolchain/gcc-14.2.0-06-libstdcpp.patch b/toolchain/gcc-14.2.0-05-libstdcpp.patch
similarity index 100%
rename from toolchain/gcc-14.2.0-06-libstdcpp.patch
rename to toolchain/gcc-14.2.0-05-libstdcpp.patch
diff --git a/toolchain/gcc-14.2.0-07-sparc-phoenix.patch b/toolchain/gcc-14.2.0-06-sparc-phoenix.patch
similarity index 100%
rename from toolchain/gcc-14.2.0-07-sparc-phoenix.patch
rename to toolchain/gcc-14.2.0-06-sparc-phoenix.patch
diff --git a/toolchain/gcc-14.2.0-08-sparc-mno-pditr.patch b/toolchain/gcc-14.2.0-07-sparc-mno-pditr.patch
similarity index 100%
rename from toolchain/gcc-14.2.0-08-sparc-mno-pditr.patch
rename to toolchain/gcc-14.2.0-07-sparc-mno-pditr.patch
diff --git a/toolchain/gcc-14.2.0-09-sparc-pic_crtstuff.patch b/toolchain/gcc-14.2.0-08-sparc-pic_crtstuff.patch
similarity index 100%
rename from toolchain/gcc-14.2.0-09-sparc-pic_crtstuff.patch
rename to toolchain/gcc-14.2.0-08-sparc-pic_crtstuff.patch
diff --git a/toolchain/gcc-14.2.0-10-fix-libc-spec.patch b/toolchain/gcc-14.2.0-09-fix-libc-spec.patch
similarity index 100%
rename from toolchain/gcc-14.2.0-10-fix-libc-spec.patch
rename to toolchain/gcc-14.2.0-09-fix-libc-spec.patch
diff --git a/toolchain/gcc-14.2.0-11-armv-r-phoenix-multilib.patch b/toolchain/gcc-14.2.0-10-armv-r-phoenix-multilib.patch
similarity index 100%
rename from toolchain/gcc-14.2.0-11-armv-r-phoenix-multilib.patch
rename to toolchain/gcc-14.2.0-10-armv-r-phoenix-multilib.patch