diff --git a/ptr.go b/ptr.go
new file mode 100644
index 0000000..a2577d4
--- /dev/null
+++ b/ptr.go
@@ -0,0 +1,7 @@
+package openrtb
+
+// PtrInt8 returns pointer to passed number argument.
+func PtrInt8(n int8) *int8 { return &n }
+
+// PtrUint64 returns pointer to passed number argument.
+func PtrUint64(n uint64) *uint64 { return &n }