diff --git a/lang/cem/libcc.ansi/headers/stddef.h b/lang/cem/libcc.ansi/headers/stddef.h
index b45f3659..aa4c370f 100644
--- a/lang/cem/libcc.ansi/headers/stddef.h
+++ b/lang/cem/libcc.ansi/headers/stddef.h
@@ -23,11 +23,7 @@ typedef long	ptrdiff_t;	/* result of substracting two pointers */
 
 #if	!defined(_SIZE_T)
 #define	_SIZE_T
-#if	_EM_WSIZE  == _EM_PSIZE
 typedef unsigned int	size_t;		/* type returned by sizeof */
-#else
-typedef unsigned long	size_t;		/* type returned by sizeof */
-#endif
 #endif	/* _SIZE_T */
 
 #if	!defined(_WCHAR_T)
diff --git a/lang/cem/libcc.ansi/headers/stdio.h b/lang/cem/libcc.ansi/headers/stdio.h
index 22173948..77390349 100644
--- a/lang/cem/libcc.ansi/headers/stdio.h
+++ b/lang/cem/libcc.ansi/headers/stdio.h
@@ -62,11 +62,7 @@ typedef long int	fpos_t;
 
 #if	!defined(_SIZE_T)
 #define	_SIZE_T
-#if	_EM_WSIZE  == _EM_PSIZE
 typedef unsigned int	size_t;		/* type returned by sizeof */
-#else
-typedef unsigned long	size_t;		/* type returned by sizeof */
-#endif
 #endif	/* _SIZE_T */
 
 extern FILE	*__iotab[FOPEN_MAX];
diff --git a/lang/cem/libcc.ansi/headers/stdlib.h b/lang/cem/libcc.ansi/headers/stdlib.h
index 49481c22..77b90087 100644
--- a/lang/cem/libcc.ansi/headers/stdlib.h
+++ b/lang/cem/libcc.ansi/headers/stdlib.h
@@ -21,11 +21,7 @@ typedef struct { long quot, rem; } ldiv_t;
 
 #if	!defined(_SIZE_T)
 #define	_SIZE_T
-#if	_EM_WSIZE  == _EM_PSIZE
 typedef unsigned int	size_t;		/* type returned by sizeof */
-#else
-typedef unsigned long	size_t;		/* type returned by sizeof */
-#endif
 #endif	/* _SIZE_T */
 
 #if	!defined(_WCHAR_T)
diff --git a/lang/cem/libcc.ansi/headers/string.h b/lang/cem/libcc.ansi/headers/string.h
index 1e26d485..0ce42be5 100644
--- a/lang/cem/libcc.ansi/headers/string.h
+++ b/lang/cem/libcc.ansi/headers/string.h
@@ -13,11 +13,7 @@
 
 #if	!defined(_SIZE_T)
 #define	_SIZE_T
-#if	_EM_WSIZE  == _EM_PSIZE
 typedef unsigned int	size_t;		/* type returned by sizeof */
-#else
-typedef unsigned long	size_t;		/* type returned by sizeof */
-#endif
 #endif	/* _SIZE_T */
 
 void	*memcpy(void *_s1, const void *_s2, size_t _n);
diff --git a/lang/cem/libcc.ansi/headers/sys/types.h b/lang/cem/libcc.ansi/headers/sys/types.h
index 639b3433..9004c093 100644
--- a/lang/cem/libcc.ansi/headers/sys/types.h
+++ b/lang/cem/libcc.ansi/headers/sys/types.h
@@ -12,11 +12,7 @@
 
 #if	!defined(_SIZE_T)
 #define	_SIZE_T
-#if	_EM_WSIZE  == _EM_PSIZE
 typedef unsigned int	size_t;		/* type returned by sizeof */
-#else
-typedef unsigned long	size_t;		/* type returned by sizeof */
-#endif
 #endif	/* _SIZE_T */
 
 #if	!defined(_TIME_T)
diff --git a/lang/cem/libcc.ansi/headers/time.h b/lang/cem/libcc.ansi/headers/time.h
index 1d1855d2..a0fc4cbb 100644
--- a/lang/cem/libcc.ansi/headers/time.h
+++ b/lang/cem/libcc.ansi/headers/time.h
@@ -16,11 +16,7 @@
 
 #if	!defined(_SIZE_T)
 #define	_SIZE_T
-#if	_EM_WSIZE  == _EM_PSIZE
 typedef unsigned int	size_t;		/* type returned by sizeof */
-#else
-typedef unsigned long	size_t;		/* type returned by sizeof */
-#endif
 #endif	/* _SIZE_T */
 
 #if	!defined(_TIME_T)