--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -587,9 +587,9 @@ NOOPT_*_*_OBJCOPY_ADDDEBUGFLAG     = --add-gnu-debuglink="$(DEBUG_DIR)/$(MODULE_
 *_*_*_DTC_PATH                     = DEF(DTC_BIN)
 
 # Because LOONGARCH64 supports global stack protector guard by default, it does not support the parameter -mstack-protector-guard=global, and this parameter will be supported in GCC17. So set that on every thing except LOONGARCH64.
-DEFINE GCC_ALL_CC_COMMON               = -g -Os -fshort-wchar -fno-builtin -fno-strict-aliasing -Wall -Werror -Wno-array-bounds -include AutoGen.h -fno-common -fstack-protector
+DEFINE GCC_ALL_CC_COMMON               = -g -Os -fshort-wchar -fno-builtin -fno-strict-aliasing -Wall -Wno-array-bounds -include AutoGen.h -fno-common -fstack-protector
 DEFINE GCC_IA32_X64_CC_FLAGS           = -mstack-protector-guard=global
-DEFINE GCC_LOONGARCH64_CC_FLAGS        = DEF(GCC_ALL_CC_COMMON) -mabi=lp64d -fno-asynchronous-unwind-tables -Wno-address -fno-short-enums -fsigned-char -ffunction-sections -fdata-sections -march=loongarch64 -mno-memcpy -Werror -Wno-maybe-uninitialized -Wno-stringop-overflow -Wno-pointer-to-int-cast -no-pie -mno-explicit-relocs -mno-relax
+DEFINE GCC_LOONGARCH64_CC_FLAGS        = DEF(GCC_ALL_CC_COMMON) -mabi=lp64d -fno-asynchronous-unwind-tables -Wno-address -fno-short-enums -fsigned-char -ffunction-sections -fdata-sections -march=loongarch64 -mno-memcpy -Wno-maybe-uninitialized -Wno-stringop-overflow -Wno-pointer-to-int-cast -no-pie -mno-explicit-relocs -mno-relax
 DEFINE GCC_AARCH64_CC_COMMON           = DEF(GCC_ALL_CC_COMMON) -mlittle-endian -fno-short-enums -fverbose-asm -funsigned-char  -ffunction-sections -fdata-sections -Wno-address -fno-asynchronous-unwind-tables -fno-unwind-tables -fno-pic -fno-pie -ffixed-x18 -mstack-protector-guard=global
 DEFINE GCC_AARCH64_CC_XIPCOMMON        = -mstrict-align -mgeneral-regs-only
 DEFINE GCC_RISCV64_CC_XIPFLAGS         = -mstrict-align -mgeneral-regs-only
--- a/BaseTools/Source/C/Makefiles/header.makefile
+++ b/BaseTools/Source/C/Makefiles/header.makefile
@@ -158,17 +158,17 @@ BUILD_OPTFLAGS = -O2 $(EXTRA_OPTFLAGS)
 
 ifeq ($(DARWIN),Darwin)
 # assume clang or clang compatible flags on OS X
-CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -Wall -Werror \
+CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -Wall \
 -Wno-deprecated-declarations -Wno-self-assign -Wno-unused-result -nostdlib -g
 else
 ifneq ($(CLANG),)
 CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -fwrapv \
--fno-delete-null-pointer-checks -Wall -Werror \
+-fno-delete-null-pointer-checks -Wall \
 -Wno-deprecated-declarations -Wno-self-assign \
 -Wno-unused-result -nostdlib -g
 else
 CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -fwrapv \
--fno-delete-null-pointer-checks -Wall -Werror \
+-fno-delete-null-pointer-checks -Wall \
 -Wno-deprecated-declarations -Wno-stringop-truncation -Wno-restrict \
 -Wno-unused-result -nostdlib -g
 endif