diff --git a/kmod/src/Makefile.kernelcompat b/kmod/src/Makefile.kernelcompat
index 211ee0d4..b248658c 100644
--- a/kmod/src/Makefile.kernelcompat
+++ b/kmod/src/Makefile.kernelcompat
@@ -447,3 +447,10 @@ endif
 ifneq (,$(shell grep 'typedef.*__bitwise unsigned.*int vm_fault_t' include/linux/mm_types.h))
 ccflags-y += -DKC_MM_VM_FAULT_T
 endif
+
+# v3.19-499-gd83a08db5ba6
+#
+# .remap pages becomes obsolete
+ifneq (,$(shell grep 'int ..remap_pages..struct vm_area_struct' include/linux/mm.h))
+ccflags-y += -DKC_MM_REMAP_PAGES
+endif
diff --git a/kmod/src/data.c b/kmod/src/data.c
index 907d4fdf..3ebccc9b 100644
--- a/kmod/src/data.c
+++ b/kmod/src/data.c
@@ -2132,7 +2132,9 @@ out:
 static const struct vm_operations_struct scoutfs_data_file_vm_ops = {
 	.fault		= scoutfs_data_filemap_fault,
 	.page_mkwrite	= scoutfs_data_page_mkwrite,
+#ifdef KC_MM_REMAP_PAGES
 	.remap_pages	= generic_file_remap_pages,
+#endif
 };
 
 static int scoutfs_file_mmap(struct file *file, struct vm_area_struct *vma)