diff --git a/icu4c/source/test/cintltst/ucmpetst.c b/icu4c/source/test/cintltst/ucmpetst.c
deleted file mode 100644
index 33a9f337f9..0000000000
--- a/icu4c/source/test/cintltst/ucmpetst.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/********************************************************************
- * COPYRIGHT: 
- * Copyright (c) 1998-2001, International Business Machines Corporation and
- * others. All Rights Reserved.
- ********************************************************************/
-/*
-* File test.c
-*
-* Modification History:
-*
-*   Date          Name        Description
-*   07/28/2000    Madhu       Creation 
-*******************************************************************************
-*/
-
-#include "unicode/utypes.h"
-#include "umemstrm.h"
-#include "ucmpe32.h"
-#include "cmemory.h"
-#include "cintltst.h"
-#include "ucol_imp.h"
-
-
-static void TestUCMPE32API(void);
-
-void addCompactArrayTest(TestNode** root);
-
-struct {
-  UChar lead;
-  UChar trail;
-  int32_t value;
-} testarray[] = {
-  { 0x0, 0x0020, 0x00000020 },
-  { 0x0, 0x0040, 0x00000040 },
-  { 0x0, 0x004B, 0x0000004B },
-  { 0x0, 0x00AC, 0x000000AC },
-  { 0x0, 0x0400, 0x00000400 },
-  { 0x0, 0xa123, 0x0000a123 },
-  { 0x0, 0xeeee, 0x0000eeee },
-  { 0xd800, 0xdc00, 0x0001000 },
-  { 0xd900, 0xdc00, 0x0005000 }
-};
-
-
-void
-addCompactArrayExTest(TestNode** root)
-{
-  addTest(root, &TestUCMPE32API,  "ucmpetst/TestUCMPE32API");
- 
-}
-
-static void fillup(CompactEIntArray *a) {
-  int32_t i = 0;
-  for(i = 0; i<sizeof(testarray)/sizeof(testarray[0]); i++) {
-    if(testarray[i].lead == 0) {
-      ucmpe32_set32(a, testarray[i].trail, testarray[i].value);
-    } else {
-      ucmpe32_setSurrogate(a, testarray[i].lead, testarray[i].trail, testarray[i].value);
-    }
-  }
-}
-
-static void query(CompactEIntArray *a) {
-  int32_t i = 0;      
-  int32_t result = 0;
-  for(i = 0; i<sizeof(testarray)/sizeof(testarray[0]); i++) {
-    if(testarray[i].lead == 0) {
-      result = ucmpe32_get(a, testarray[i].trail);
-      if(result != testarray[i].value) {
-        log_err("Wrong value for %04X, expected %08X, got %08X\n", 
-          testarray[i].trail, testarray[i].value, result);
-      }
-    } else {
-      if(a->fCompact == TRUE) {
-        result = ucmpe32_get(a, testarray[i].lead);
-        result = ucmpe32_getSurrogate(a, result, testarray[i].trail);
-        if(result != ucmpe32_getSurrogateEx(a, testarray[i].lead, testarray[i].trail)) {
-          log_err("results for getsurrogate and getsurrogateex do not match in compacted array\n");
-        }
-      } else {
-        result = ucmpe32_getSurrogateEx(a, testarray[i].lead, testarray[i].trail);
-      }
-      if(result != testarray[i].value) {
-        log_err("Wrong value for %04X %04X, expected %08X, got %08X\n", 
-          testarray[i].lead, testarray[i].trail, testarray[i].value, result);
-      }
-    }
-  }
-}
-
-static void TestUCMPE32API(){
-    CompactEIntArray *ucmpe32Array=NULL, *ucmpe32Clone = NULL;
-   
-    int32_t i=0;
-    /*int32_t *values;*/
-    int32_t const TEST_DEFAULT_VALUE = 0xFFFF;
-    UErrorCode status = U_ZERO_ERROR;
-
-    /*ucmpe32_open*/
-    log_verbose("Testing ucmpe32_open()\n");
-    ucmpe32Array=ucmpe32_open(UCOL_NOT_FOUND, UCOL_SPECIAL_FLAG | (SURROGATE_TAG<<24), &status);
-    if(U_FAILURE(status) || ucmpe32Array == NULL){
-        log_err("ERROR: ucmpe32_open() failed\n");
-        status = U_ZERO_ERROR;
-    } else {
-      fillup(ucmpe32Array);
-      query(ucmpe32Array);
-
-      log_verbose("Testing ucmpe32_clone()\n");
-      ucmpe32Clone=ucmpe32_clone(ucmpe32Array, &status);
-      if(U_FAILURE(status) || ucmpe32Clone == NULL){
-          log_err("ERROR: ucmpe32_clone() failed\n");
-          status = U_ZERO_ERROR;
-      } else {
-        query(ucmpe32Clone);
-        ucmpe32_close(ucmpe32Clone);
-        ucmpe32Clone = NULL;
-      }
-
-      log_verbose("Testing ucmpe32_flattenMem()\n");
-      {
-        UMemoryStream *MS = uprv_mstrm_openNew(65536);
-        int32_t size = ucmpe32_flattenMem(ucmpe32Array, MS);
-        int32_t len = 0;
-        const uint8_t *buff = NULL; 
-        if(size > 0) {
-          log_err("Managed to flatten uncompacted array\n");
-        }
-        ucmpe32_compact(ucmpe32Array);
-        query(ucmpe32Array);
-
-        /* try after compacting */
-        size = ucmpe32_flattenMem(ucmpe32Array, MS);
-        buff = uprv_mstrm_getBuffer(MS, &len);
-
-        if(size == 0 || len == 0 || buff == NULL) {
-          log_err("Unable to flatten!\n");
-        } else {
-          log_verbose("Testing ucmpe32_openFromData()\n");
-          ucmpe32Clone = ucmpe32_openFromData(&buff, &status);
-          if(U_FAILURE(status) || ucmpe32Clone == NULL){
-              log_err("ERROR: ucmpe32_openFromData() failed\n");
-              status = U_ZERO_ERROR;
-          } else {
-            query(ucmpe32Clone);
-            ucmpe32_close(ucmpe32Clone);
-            ucmpe32Clone = NULL;
-          }
-        }
-
-      }
-      ucmpe32_close(ucmpe32Array);
-    }
-}