diff --git a/icu4c/source/tools/makeconv/Makefile.in b/icu4c/source/tools/makeconv/Makefile.in
index fed3c0161f7..aae72116917 100644
--- a/icu4c/source/tools/makeconv/Makefile.in
+++ b/icu4c/source/tools/makeconv/Makefile.in
@@ -59,28 +59,35 @@ OBJECTS = makeconv.o
 DEPS = $(OBJECTS:.o=.d)
 
 ## List of converter tables to build
-UCM_SOURCE = ibm-1004.ucm ibm-1144.ucm ibm-1383.ucm ibm-865.ucm	\
-ibm-923.ucm ibm-1006.ucm ibm-1145.ucm ibm-1386.ucm ibm-866.ucm	\
-ibm-930.ucm ibm-1008.ucm ibm-1146.ucm ibm-290.ucm ibm-867.ucm	\
-ibm-933.ucm ibm-1038.ucm ibm-1147.ucm ibm-37.ucm ibm-868.ucm	\
-ibm-935.ucm ibm-1041.ucm ibm-1148.ucm ibm-420.ucm ibm-869.ucm	\
-ibm-937.ucm ibm-1043.ucm ibm-1250.ucm ibm-424.ucm ibm-874.ucm	\
-ibm-941.ucm ibm-1051.ucm ibm-1251.ucm ibm-437.ucm ibm-878.ucm	\
-ibm-942.ucm ibm-1088.ucm ibm-1252.ucm ibm-813.ucm ibm-891.ucm	\
-ibm-943.ucm ibm-1089.ucm ibm-1253.ucm ibm-833.ucm ibm-897.ucm	\
-ibm-944.ucm ibm-1098.ucm ibm-1254.ucm ibm-834.ucm ibm-903.ucm	\
-ibm-946.ucm ibm-1112.ucm ibm-1255.ucm ibm-835.ucm ibm-904.ucm	\
-ibm-947.ucm ibm-1114.ucm ibm-1256.ucm ibm-837.ucm ibm-907.ucm	\
-ibm-948.ucm ibm-1115.ucm ibm-1257.ucm ibm-852.ucm ibm-909.ucm	\
-ibm-949.ucm ibm-1116.ucm ibm-1258.ucm ibm-855.ucm ibm-910.ucm	\
-ibm-950.ucm ibm-1117.ucm ibm-1275.ucm ibm-856.ucm ibm-912.ucm	\
-ibm-953.ucm ibm-1118.ucm ibm-1276.ucm ibm-857.ucm ibm-913.ucm	\
-ibm-1119.ucm ibm-1277.ucm ibm-858.ucm ibm-914.ucm	\
-ibm-955.ucm ibm-1123.ucm ibm-1280.ucm ibm-859.ucm ibm-915.ucm	\
-ibm-961.ucm ibm-1140.ucm ibm-1281.ucm ibm-860.ucm ibm-916.ucm	\
-ibm-964.ucm ibm-1141.ucm ibm-1282.ucm ibm-861.ucm ibm-920.ucm	\
-ibm-970.ucm ibm-1142.ucm ibm-1283.ucm ibm-863.ucm ibm-921.ucm	\
-ibm-1143.ucm ibm-1361.ucm ibm-864.ucm ibm-922.ucm ibm-1047.ucm
+UCM_SOURCE = ibm-1038.ucm ibm-1047.ucm ibm-1089.ucm ibm-1123.ucm	\
+ibm-1140.ucm ibm-1141.ucm ibm-1142.ucm ibm-1143.ucm ibm-1144.ucm	\
+ibm-1145.ucm ibm-1146.ucm ibm-1147.ucm ibm-1148.ucm ibm-1149.ucm	\
+ibm-1153.ucm ibm-1154.ucm ibm-1155.ucm ibm-1156.ucm ibm-1157.ucm	\
+ibm-1158.ucm ibm-1159.ucm ibm-1160.ucm ibm-1164.ucm ibm-1252.ucm	\
+ibm-12712.ucm ibm-1275.ucm ibm-1276.ucm ibm-1277.ucm ibm-1280.ucm	\
+ibm-1281.ucm ibm-1282.ucm ibm-1283.ucm ibm-1361.ucm ibm-1362.ucm	\
+ibm-1363.ucm ibm-1364.ucm ibm-1370.ucm ibm-1371.ucm ibm-1383.ucm	\
+ibm-1386.ucm ibm-1390.ucm ibm-1399.ucm ibm-16684.ucm ibm-16804.ucm	\
+ibm-17248.ucm ibm-21427.ucm ibm-420.ucm ibm-424.ucm ibm-437.ucm		\
+ibm-4899.ucm ibm-4909.ucm ibm-4930.ucm ibm-4971.ucm ibm-5104.ucm	\
+ibm-5123.ucm ibm-5210.ucm ibm-5346.ucm ibm-5347.ucm ibm-5349.ucm	\
+ibm-5350.ucm ibm-5351.ucm ibm-5352.ucm ibm-5353.ucm ibm-5354.ucm	\
+ibm-803.ucm ibm-808.ucm ibm-813.ucm ibm-834.ucm ibm-848.ucm		\
+ibm-8482.ucm ibm-849.ucm ibm-852.ucm ibm-855.ucm ibm-856.ucm		\
+ibm-857.ucm ibm-858.ucm ibm-859.ucm ibm-860.ucm ibm-861.ucm		\
+ibm-863.ucm ibm-864.ucm ibm-865.ucm ibm-866.ucm ibm-867.ucm		\
+ibm-868.ucm ibm-869.ucm ibm-872.ucm ibm-874.ucm ibm-878.ucm		\
+ibm-901.ucm ibm-902.ucm ibm-9027.ucm ibm-9044.ucm ibm-9049.ucm		\
+ibm-9061.ucm ibm-912.ucm ibm-913.ucm ibm-914.ucm ibm-915.ucm		\
+ibm-916.ucm ibm-920.ucm ibm-921.ucm ibm-922.ucm ibm-923.ucm		\
+ibm-9238.ucm ibm-924.ucm ibm-933.ucm ibm-935.ucm ibm-942.ucm		\
+ibm-943.ucm ibm-949.ucm ibm-970.ucm ibm-1258.ucm ibm-273.ucm		\
+ibm-277.ucm ibm-278.ucm ibm-280.ucm ibm-284.ucm ibm-285.ucm		\
+ibm-297.ucm ibm-37.ucm ibm-500.ucm ibm-871.ucm ibm-937.ucm 	\
+ibm-930.ucm ibm-1257.ucm ibm-1256.ucm ibm-1255.ucm ibm-1254.ucm ibm-1253.ucm ibm-1251.ucm		\
+ibm-1250.ucm ibm-862.ucm ibm-850.ucm ibm-950.ucm
+
+
 
 UCM_FILES = $(UCM_SOURCE:%=$(top_srcdir)/../data/%)
 CNV_FILES = $(UCM_FILES:.ucm=.cnv)