diff --git a/srcpkgs/zsnes/patches/patch-makefilein b/srcpkgs/zsnes/patches/patch-makefilein.diff
similarity index 100%
rename from srcpkgs/zsnes/patches/patch-makefilein
rename to srcpkgs/zsnes/patches/patch-makefilein.diff
diff --git a/srcpkgs/zsnes/patches/patch-tools_strutil.h b/srcpkgs/zsnes/patches/patch-tools_strutil.h.diff
similarity index 100%
rename from srcpkgs/zsnes/patches/patch-tools_strutil.h
rename to srcpkgs/zsnes/patches/patch-tools_strutil.h.diff
diff --git a/srcpkgs/zsnes/patches/patch-zip_zpng.c b/srcpkgs/zsnes/patches/patch-zip_zpng.c.diff
similarity index 100%
rename from srcpkgs/zsnes/patches/patch-zip_zpng.c
rename to srcpkgs/zsnes/patches/patch-zip_zpng.c.diff