diff --git a/src/config/param.sun4x_510.h b/src/config/param.sun4x_510.h
index 148beb1d48..c856f3300c 100644
--- a/src/config/param.sun4x_510.h
+++ b/src/config/param.sun4x_510.h
@@ -55,6 +55,7 @@
 #define AFS_HAVE_FFS		1	/* Use system's ffs. */
 #define AFS_HAVE_VXFS		1	/* Support cache on Veritas vxfs file system */
 #define AFS_HAVE_STATVFS	1	/* System supports statvfs */
+#define AFS_HAVE_STATVFS64	1	/* System supports statvfs64 */
 #define AFS_VM_RDWR_ENV		1	/* read/write implemented via VM */
 #define AFS_USE_GETTIMEOFDAY	1	/* use gettimeofday to implement rx clock */
 
diff --git a/src/config/param.sun4x_511.h b/src/config/param.sun4x_511.h
index 58d36b94d8..c01b1d6299 100644
--- a/src/config/param.sun4x_511.h
+++ b/src/config/param.sun4x_511.h
@@ -56,6 +56,7 @@
 #define AFS_HAVE_FFS		1	/* Use system's ffs. */
 #define AFS_HAVE_VXFS		1	/* Support cache on Veritas vxfs file system */
 #define AFS_HAVE_STATVFS	1	/* System supports statvfs */
+#define AFS_HAVE_STATVFS64	1	/* System supports statvfs64 */
 #define AFS_VM_RDWR_ENV		1	/* read/write implemented via VM */
 #define AFS_USE_GETTIMEOFDAY	1	/* use gettimeofday to implement rx clock */
 
diff --git a/src/config/param.sun4x_58.h b/src/config/param.sun4x_58.h
index f205a52864..0d078707a8 100644
--- a/src/config/param.sun4x_58.h
+++ b/src/config/param.sun4x_58.h
@@ -51,6 +51,7 @@
 #define AFS_HAVE_FFS    1	/* Use system's ffs. */
 #define AFS_HAVE_VXFS	1	/* Support cache on Veritas vxfs file system */
 #define AFS_HAVE_STATVFS 1	/* System supports statvfs */
+#define AFS_HAVE_STATVFS64	1	/* System supports statvfs64 */
 #define AFS_VM_RDWR_ENV	1	/* read/write implemented via VM */
 #define AFS_USE_GETTIMEOFDAY 1	/* use gettimeofday to implement rx clock */
 
diff --git a/src/config/param.sun4x_59.h b/src/config/param.sun4x_59.h
index fed11bc928..b5ad164593 100644
--- a/src/config/param.sun4x_59.h
+++ b/src/config/param.sun4x_59.h
@@ -52,6 +52,7 @@
 #define AFS_HAVE_FFS    1	/* Use system's ffs. */
 #define AFS_HAVE_VXFS	1	/* Support cache on Veritas vxfs file system */
 #define AFS_HAVE_STATVFS 1	/* System supports statvfs */
+#define AFS_HAVE_STATVFS64	1	/* System supports statvfs64 */
 #define AFS_VM_RDWR_ENV	1	/* read/write implemented via VM */
 #define AFS_USE_GETTIMEOFDAY 1	/* use gettimeofday to implement rx clock */
 
diff --git a/src/config/param.sunx86_510.h b/src/config/param.sunx86_510.h
index 409c6dcee2..b354fbd110 100644
--- a/src/config/param.sunx86_510.h
+++ b/src/config/param.sunx86_510.h
@@ -65,6 +65,7 @@
 #define AFS_HAVE_FFS		1	/* Use system's ffs. */
 #define AFS_HAVE_VXFS		1	/* Support cache on Veritas vxfs file system */
 #define AFS_HAVE_STATVFS	1	/* System supports statvfs */
+#define AFS_HAVE_STATVFS64	1	/* System supports statvfs64 */
 #define AFS_VM_RDWR_ENV		1	/* read/write implemented via VM */
 #define AFS_USE_GETTIMEOFDAY	1	/* use gettimeofday to implement rx clock */
 
diff --git a/src/config/param.sunx86_511.h b/src/config/param.sunx86_511.h
index b947f427fc..6a67e93384 100644
--- a/src/config/param.sunx86_511.h
+++ b/src/config/param.sunx86_511.h
@@ -66,6 +66,7 @@
 #define AFS_HAVE_FFS		1	/* Use system's ffs. */
 #define AFS_HAVE_VXFS		1	/* Support cache on Veritas vxfs file system */
 #define AFS_HAVE_STATVFS	1	/* System supports statvfs */
+#define AFS_HAVE_STATVFS64	1	/* System supports statvfs64 */
 #define AFS_VM_RDWR_ENV		1	/* read/write implemented via VM */
 #define AFS_USE_GETTIMEOFDAY	1	/* use gettimeofday to implement rx clock */
 
diff --git a/src/config/param.sunx86_58.h b/src/config/param.sunx86_58.h
index dd59bf325b..8c8d0184ba 100644
--- a/src/config/param.sunx86_58.h
+++ b/src/config/param.sunx86_58.h
@@ -62,6 +62,7 @@
 #define AFS_HAVE_FFS    1	/* Use system's ffs. */
 #define AFS_HAVE_VXFS	1	/* Support cache on Veritas vxfs file system */
 #define AFS_HAVE_STATVFS 1	/* System supports statvfs */
+#define AFS_HAVE_STATVFS64	1	/* System supports statvfs64 */
 #define AFS_VM_RDWR_ENV	1	/* read/write implemented via VM */
 #define AFS_USE_GETTIMEOFDAY 1	/* use gettimeofday to implement rx clock */
 
diff --git a/src/config/param.sunx86_59.h b/src/config/param.sunx86_59.h
index a21ae17c77..31265c20df 100644
--- a/src/config/param.sunx86_59.h
+++ b/src/config/param.sunx86_59.h
@@ -63,6 +63,7 @@
 #define AFS_HAVE_FFS    1	/* Use system's ffs. */
 #define AFS_HAVE_VXFS	1	/* Support cache on Veritas vxfs file system */
 #define AFS_HAVE_STATVFS 1	/* System supports statvfs */
+#define AFS_HAVE_STATVFS64	1	/* System supports statvfs64 */
 #define AFS_VM_RDWR_ENV	1	/* read/write implemented via VM */
 #define AFS_USE_GETTIMEOFDAY 1	/* use gettimeofday to implement rx clock */