diff --git a/include/inputstr.h b/include/inputstr.h
index bc9f67b93..7029560f3 100644
--- a/include/inputstr.h
+++ b/include/inputstr.h
@@ -248,8 +248,8 @@ typedef struct _KeyClassRec {
 } KeyClassRec, *KeyClassPtr;
 
 typedef struct _ScrollInfo {
-    enum ScrollType type;
     double increment;
+    enum ScrollType type;
     int flags;
 } ScrollInfo, *ScrollInfoPtr;