diff --git a/include/asm-arm/types.h b/include/asm-arm/types.h
index 13e9806..e56f19d 100644
--- a/include/asm-arm/types.h
+++ b/include/asm-arm/types.h
@@ -17,9 +17,9 @@ typedef unsigned short __u16;
 typedef __signed__ int __s32;
 typedef unsigned int __u32;
 
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-typedef __signed__ long long __s64;
-typedef unsigned long long __u64;
+#if defined(__GNUC__)
+__extension__ typedef __signed__ long long __s64;
+__extension__ typedef unsigned long long __u64;
 #endif
 
 /*
diff --git a/include/asm-avr32/types.h b/include/asm-avr32/types.h
index e6c65d9..2dbea4b 100644
--- a/include/asm-avr32/types.h
+++ b/include/asm-avr32/types.h
@@ -39,9 +39,9 @@ typedef unsigned short __u16;
 typedef __signed__ int __s32;
 typedef unsigned int __u32;
 
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-typedef __signed__ long long __s64;
-typedef unsigned long long __u64;
+#if defined(__GNUC__)
+__extension__ typedef __signed__ long long __s64;
+__extension__ typedef unsigned long long __u64;
 #endif
 
 #endif /* __ASSEMBLY__ */
diff --git a/include/asm-blackfin/types.h b/include/asm-blackfin/types.h
index 665a419..9fd8e03 100644
--- a/include/asm-blackfin/types.h
+++ b/include/asm-blackfin/types.h
@@ -50,9 +50,9 @@ typedef __signed__ int __s32;
 typedef unsigned int __u32;
 
 /* HK0617   -- Changes to unsigned long temporarily */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-typedef __signed__ long long __s64;
-typedef unsigned long long __u64;
+#if defined(__GNUC__)
+__extension__ typedef __signed__ long long __s64;
+__extension__ typedef unsigned long long __u64;
 #endif
 
 /*
diff --git a/include/asm-m68k/types.h b/include/asm-m68k/types.h
index e673cb0..e944d3f 100644
--- a/include/asm-m68k/types.h
+++ b/include/asm-m68k/types.h
@@ -14,9 +14,9 @@ typedef unsigned short __u16;
 typedef __signed__ int __s32;
 typedef unsigned int __u32;
 
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-typedef __signed__ long long __s64;
-typedef unsigned long long __u64;
+#if defined(__GNUC__)
+__extension__ typedef __signed__ long long __s64;
+__extension__ typedef unsigned long long __u64;
 #endif
 
 typedef struct {
diff --git a/include/asm-mips/types.h b/include/asm-mips/types.h
index e757e22..707cbf4 100644
--- a/include/asm-mips/types.h
+++ b/include/asm-mips/types.h
@@ -33,9 +33,9 @@ typedef unsigned long __u64;
 
 #else
 
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-typedef __signed__ long long __s64;
-typedef unsigned long long __u64;
+#if defined(__GNUC__)
+__extension__ typedef __signed__ long long __s64;
+__extension__ typedef unsigned long long __u64;
 #endif
 
 #endif
diff --git a/include/asm-ppc/types.h b/include/asm-ppc/types.h
index 4ebbb9e..7adf145 100644
--- a/include/asm-ppc/types.h
+++ b/include/asm-ppc/types.h
@@ -14,9 +14,9 @@ typedef unsigned short __u16;
 typedef __signed__ int __s32;
 typedef unsigned int __u32;
 
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-typedef __signed__ long long __s64;
-typedef unsigned long long __u64;
+#if defined(__GNUC__)
+__extension__ typedef __signed__ long long __s64;
+__extension__ typedef unsigned long long __u64;
 #endif
 
 typedef struct {
diff --git a/include/asm-sh/types.h b/include/asm-sh/types.h
index fd00dbb..7ba69d9 100644
--- a/include/asm-sh/types.h
+++ b/include/asm-sh/types.h
@@ -19,9 +19,9 @@ typedef unsigned short __u16;
 typedef __signed__ int __s32;
 typedef unsigned int __u32;
 
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-typedef __signed__ long long __s64;
-typedef unsigned long long __u64;
+#if defined(__GNUC__)
+__extension__ typedef __signed__ long long __s64;
+__extension__ typedef unsigned long long __u64;
 #endif
 
 #endif /* __ASSEMBLY__ */