diff --git a/mingw-w64-crt/Makefile.am b/mingw-w64-crt/Makefile.am
index b104270..e6a2144 100644
--- a/mingw-w64-crt/Makefile.am
+++ b/mingw-w64-crt/Makefile.am
@@ -571,9 +571,6 @@
   stdio/_setmaxstdio.c \
   stdio/gets.c
 
-src_msvcr80_32=\
-  misc/imaxabs.c
-
 src_msvcr80_64=\
   misc/__p___argv.c \
   misc/__p__acmdln.c \
@@ -1204,7 +1201,7 @@
 lib32_libmsvcr70_extra_a_CPPFLAGS = $(CPPFLAGS32) -D__LIBMSVCRT__ $(extra_include) $(sysincludes)
 lib32_libmsvcr71_extra_a_SOURCES = $(src_msvcr71)
 lib32_libmsvcr71_extra_a_CPPFLAGS = $(CPPFLAGS32) -D__LIBMSVCRT__ $(extra_include) $(sysincludes)
-lib32_libmsvcr80_extra_a_SOURCES = $(src_msvcr80) $(src_msvcr80_32)
+lib32_libmsvcr80_extra_a_SOURCES = $(src_msvcr80)
 lib32_libmsvcr80_extra_a_CPPFLAGS = $(CPPFLAGS32) -D__LIBMSVCRT__ $(extra_include) $(sysincludes)
 lib32_libmsvcr90_extra_a_SOURCES = $(src_msvcr90)
 lib32_libmsvcr90_extra_a_CPPFLAGS = $(CPPFLAGS32) -D__LIBMSVCRT__ $(extra_include) $(sysincludes)
diff --git a/mingw-w64-crt/lib32/msvcr80.def.in b/mingw-w64-crt/lib32/msvcr80.def.in
index 7d018cb..254330b 100644
--- a/mingw-w64-crt/lib32/msvcr80.def.in
+++ b/mingw-w64-crt/lib32/msvcr80.def.in
@@ -331,6 +331,8 @@
 __winitenv DATA
 _abnormal_termination
 _abs64
+llabs == _abs64
+imaxabs == _abs64
 _access
 _access_s
 _acmdln DATA