diff --git a/bandb/sqlite3.c b/bandb/sqlite3.c
index 1954637c..541237fb 100644
--- a/bandb/sqlite3.c
+++ b/bandb/sqlite3.c
@@ -31492,7 +31492,7 @@ static int unixDeviceCharacteristics(sqlite3_file *id){
 static int unixGetpagesize(void){
 #if OS_VXWORKS
   return 1024;
-#elif defined(_BSD_SOURCE)
+#elif defined(_BSD_SOURCE) || defined(__FreeBSD__)
   return getpagesize();
 #else
   return (int)sysconf(_SC_PAGESIZE);