diff --git a/ChangeLog b/ChangeLog
index 9e2491c3d..e23700325 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-07-31  suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+	type1: Fix a data type mismatching with its source.
+
+	* include/freetype/internal/t1types.h: The type of
+	T1_Face->buildchar is matched with T1_Decorder->top.
+
 2009-07-31  suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
 
 	pfr: Fix a data type mismatching with its source.
diff --git a/include/freetype/internal/t1types.h b/include/freetype/internal/t1types.h
index ff021b0fe..09cb72138 100644
--- a/include/freetype/internal/t1types.h
+++ b/include/freetype/internal/t1types.h
@@ -230,7 +230,7 @@ FT_BEGIN_HEADER
     /* undocumented, optional: has the same meaning as len_buildchar */
     /* for Type 2 fonts; manipulated by othersubrs 19, 24, and 25    */
     FT_UInt          len_buildchar;
-    FT_Int*          buildchar;
+    FT_Long*         buildchar;
 
     /* since version 2.1 - interface to PostScript hinter */
     const void*     pshinter;