diff --git a/tools/mkoffsets.sh b/tools/mkoffsets.sh
index d9a8db5..b82d6eb 100755
--- a/tools/mkoffsets.sh
+++ b/tools/mkoffsets.sh
@@ -165,3 +165,4 @@ get_define OFS_SH2_ SH2_ p_rom			; echo "$line" >>$fn
 get_define OFS_SH2_ SH2_ p_dram			; echo "$line" >>$fn
 get_define OFS_SH2_ SH2_ p_drcblk_da		; echo "$line" >>$fn
 get_define OFS_SH2_ SH2_ p_drcblk_ram		; echo "$line" >>$fn
+rm -f /tmp/getoffs.*