From a365cbf64601bc030202aab32a4fbe3e88d64b76 Mon Sep 17 00:00:00 2001
From: Sutou Kouhei <kou@clear-code.com>
Date: Thu, 10 Oct 2024 15:06:08 +0900
Subject: [PATCH] Hmm. This is needed.

---
 cpp/src/arrow/util/basic_decimal.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpp/src/arrow/util/basic_decimal.h b/cpp/src/arrow/util/basic_decimal.h
index 632aa3cd76e8e..9c1f2e479c712 100644
--- a/cpp/src/arrow/util/basic_decimal.h
+++ b/cpp/src/arrow/util/basic_decimal.h
@@ -168,7 +168,7 @@ class GenericBasicDecimal {
 };
 
 template <typename DigitType>
-class SmallBasicDecimal {
+class ARROW_EXPORT SmallBasicDecimal {
  public:
   static_assert(
       std::is_same_v<DigitType, int32_t> || std::is_same_v<DigitType, int64_t>,