diff --git a/src/libCom/test/epicsRunLibComTests.c b/src/libCom/test/epicsRunLibComTests.c
index 0144dc77d..73bc4eabf 100644
--- a/src/libCom/test/epicsRunLibComTests.c
+++ b/src/libCom/test/epicsRunLibComTests.c
@@ -106,8 +106,6 @@ void epicsRunLibComTests(void)
     runTest(epicsTypesTest);
 
     runTest(macLibTest);
-
-    runTest(macEnvExpandTest);
     
     runTest(macDefExpandTest);