diff --git a/src/Make_ami.mak b/src/Make_ami.mak
index 839c6faa49..05b731755e 100644
--- a/src/Make_ami.mak
+++ b/src/Make_ami.mak
@@ -71,6 +71,11 @@ ifdef PATCHLEVEL
 CFLAGS += -DPATCHLEVEL=\"$(PATCHLEVEL)\"
 endif
 
+# Build date used for Amiga style version string
+ifdef BUILDDATE
+CFLAGS += -DBUILDDATE=\"$(BUILDDATE)\"
+endif
+
 # Common sources
 SRC += \
 	alloc.c \
diff --git a/src/version.c b/src/version.c
index b25bb95a2b..69719388d2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -729,6 +729,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1805,
 /**/
     1804,
 /**/