diff --git a/build.bat b/build.bat
index d68d95fe..002d4370 100644
--- a/build.bat
+++ b/build.bat
@@ -75,11 +75,9 @@ set cl_link=       /link /MANIFEST:EMBED /INCREMENTAL:NO /pdbaltpath:%%%%_PDB%%%
 set cl_out=        /out:
 set cl_linker=     
 set clang_common=  -I..\src\ -I..\local\ -fdiagnostics-absolute-paths -Wall -Wno-unknown-warning-option -Wno-missing-braces -Wno-unused-function -Wno-unused-parameter -Wno-writable-strings -Wno-missing-field-initializers -Wno-unused-value -Wno-unused-variable -Wno-unused-local-typedef -Wno-deprecated-register -Wno-deprecated-declarations -Wno-unused-but-set-variable -Wno-single-bit-bitfield-constant-conversion -Wno-compare-distinct-pointer-types -Wno-initializer-overrides -Wno-incompatible-pointer-types-discards-qualifiers -Xclang -flto-visibility-public-std -D_USE_MATH_DEFINES -Dstrdup=_strdup -Dgnu_printf=printf -ferror-limit=10000 -mcx16 -msha
-set clang_debug=   call clang -g -O0 -DBUILD_DEBUG=1 %clang_common% %auto_compile_flags%
-set clang_release= call clang -g -O2 -DBUILD_DEBUG=0 %clang_common% %auto_compile_flags%
 set clang_debug=   call clang -g -O0 -DBUILD_DEBUG=1 -D_DEBUG %clang_common% %auto_compile_flags%
 set clang_release= call clang -g -O2 -DBUILD_DEBUG=0 -DNDEBUG %clang_common% %auto_compile_flags%
-set clang_link=    -fuse-ld=lld -Xlinker /MANIFEST:EMBED -Xlinker /pdbaltpath:%%%%_PDB%%%% -Xlinker /NATVIS:"%~dp0\src\natvis\base.natvis" -Xlinker /opt:ref -Xlinker /opt:icf
+set clang_link=    -fuse-ld=lld -Xlinker /MANIFEST:EMBED -Xlinker /pdbaltpath:%%%%_PDB%%%% -Xlinker /NATVIS:"%~dp0\src\natvis\base.natvis" -Xlinker /opt:ref -Xlinker /opt:noicf
 set clang_out=     -o
 set clang_linker=  -Xlinker
 
diff --git a/src/torture/torture_radlink.c b/src/torture/torture_radlink.c
index 3a344134..4af47845 100644
--- a/src/torture/torture_radlink.c
+++ b/src/torture/torture_radlink.c
@@ -3537,9 +3537,9 @@ T_BeginTest(delay_import_user32)
     COFF_ObjWriter *obj_writer = coff_obj_writer_alloc(0, COFF_MachineType_X64);
     COFF_ObjSection *data_sect = coff_obj_writer_push_section(obj_writer, str8_lit(".str"), PE_DATA_SECTION_FLAGS, str8_zero());
     U64 msg_off = data_sect->data.total_size;
-    str8_list_pushf(obj_writer->arena, &data_sect->data, "test\0");
+    str8_list_push(obj_writer->arena, &data_sect->data, push_cstr(scratch.arena, str8_lit("test")));
     U64 caption_off = data_sect->data.total_size;
-    str8_list_pushf(obj_writer->arena, &data_sect->data, "foo\0");
+    str8_list_push(obj_writer->arena, &data_sect->data, push_cstr(scratch.arena, str8_lit("foo")));
     COFF_ObjSymbol *msg_symbol = coff_obj_writer_push_symbol_extern(obj_writer, str8_lit("msg"), msg_off, data_sect);
     COFF_ObjSymbol *caption_symbol = coff_obj_writer_push_symbol_extern(obj_writer, str8_lit("caption"), caption_off, data_sect);